source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (store != undefined) {
(store as relationalStore.RdbStore).cleanDirtyData('test_table', 100, (err) => {
if (err) {
console.error(`clean dirty data failed, code is ${err.code},message is ${err.message}`);
return;
}
console.info('clean dirty data succeeded');
});
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (store != undefined) {
(store as relationalStore.RdbStore).cleanDirtyData('test_table', (err) => {
if (err) {
console.error(`clean dirty data failed, code is ${err.code},message is ${err.message}`);
return;
}
console.info('clean dirty data succeeded');
});
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
if (store != undefined) {
(store as relationalStore.RdbStore).cleanDirtyData('test_table', 100).then(() => {
console.info('clean dirty data succeeded');
}).catch((err: BusinessError) => {
console.error(`clean dirty data failed, code is ${err.code},mes... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | // Attach a non-encrypted RDB store to a non-encrypted RDB store.
import { BusinessError } from '@kit.BasicServicesKit';
if (store != undefined) {
(store as relationalStore.RdbStore).attach("/path/rdbstore1.db", "attachDB").then((number: number) => {
console.info('attach succeeded');
}).catch((err: BusinessErr... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
let attachStore: relationalStore.RdbStore | undefined = undefined;
const STORE_CONFIG1: relationalStore.StoreConfig = {
name: "rdbstore1.db",
securityLevel: relationalStore.SecurityLevel.S3
};
relationalStore.getRdbStore(this.context, STORE_CONFIG1).then(asy... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
let attachStore: relationalStore.RdbStore | undefined = undefined;
const STORE_CONFIG2: relationalStore.StoreConfig = {
name: "rdbstore2.db",
encrypt: true,
securityLevel: relationalStore.SecurityLevel.S3
};
relationalStore.getRdbStore(this.context, STORE_... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
if (store != undefined) {
(store as relationalStore.RdbStore).detach("attachDB").then((number: number) => {
console.info(`detach succeeded, number is ${number}`);
}).catch((err: BusinessError) => {
console.error(`detach failed, code is ${err.code},mess... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Lisa");
if (store != undefined) {
(store as relationalStore.RdbStore).lockRow(predicates).then(() => {
console.info(`Lock success`);
}).catch((err: BusinessError) =... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Lisa");
if (store != undefined) {
(store as relationalStore.RdbStore).unlockRow(predicates).then(() => {
console.info(`Unlock success`);
}).catch((err: BusinessErro... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Rose");
if (store != undefined) {
(store as relationalStore.RdbStore).queryLockedRow(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then(async (resultSet: relation... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { BusinessError } from '@kit.BasicServicesKit';
if (store != undefined) {
(store as relationalStore.RdbStore).close().then(() => {
console.info(`close succeeded`);
}).catch((err: BusinessError) => {
console.error(`close failed, code is ${err.code},message is ${err.message}`);
});
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const id = (resultSet as relationalStore.ResultSet).getLong((resultSet as relationalStore.ResultSet).getColumnIndex("ID"));
const name = (resultSet as relationalStore.ResultSet).getString((resultSet as relationalStore.ResultSet).getColumnIndex("NAME"));
const age = (resultSet as rela... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const id = (resultSet as relationalStore.ResultSet).getColumnName(0);
const name = (resultSet as relationalStore.ResultSet).getColumnName(1);
const age = (resultSet as relationalStore.ResultSet).getColumnName(2);
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
let idType = await (resultSet as relationalStore.ResultSet).getColumnType("ID") as relationalStore.ColumnType;
let nameType = await (resultSet as relationalStore.ResultSet).getColumnType("NAME") as relationalStore.ColumnType;
let ageType = await (resultSet as relationalStore.ResultSe... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
let idType = (resultSet as relationalStore.ResultSet).getColumnTypeSync("ID") as relationalStore.ColumnType;
let nameType = (resultSet as relationalStore.ResultSet).getColumnTypeSync("NAME") as relationalStore.ColumnType;
let ageType = (resultSet as relationalStore.ResultSet).getColu... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).goTo(1);
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).goToRow(5);
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).goToFirstRow();
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).goToLastRow();
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).goToNextRow();
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).goToPreviousRow();
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const codes = (resultSet as relationalStore.ResultSet).getValue((resultSet as relationalStore.ResultSet).getColumnIndex("BIGINT_COLUMN"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const codes = (resultSet as relationalStore.ResultSet).getBlob((resultSet as relationalStore.ResultSet).getColumnIndex("CODES"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const name = (resultSet as relationalStore.ResultSet).getString((resultSet as relationalStore.ResultSet).getColumnIndex("NAME"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const age = (resultSet as relationalStore.ResultSet).getLong((resultSet as relationalStore.ResultSet).getColumnIndex("AGE"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const salary = (resultSet as relationalStore.ResultSet).getDouble((resultSet as relationalStore.ResultSet).getColumnIndex("SALARY"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const doc = (resultSet as relationalStore.ResultSet).getAsset((resultSet as relationalStore.ResultSet).getColumnIndex("DOC"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const docs = (resultSet as relationalStore.ResultSet).getAssets((resultSet as relationalStore.ResultSet).getColumnIndex("DOCS"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const row = (resultSet as relationalStore.ResultSet).getRow();
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | // Obtain 100 rows of data.
async function proccessRows(resultSet: relationalStore.ResultSet) {
// Example 1: Specify only maxCount.
if (resultSet != undefined) {
let rows: Array<relationalStore.ValuesBucket>;
let maxCount: number = 50;
// Obtain data from the current row of the result set. By default, ... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { window } from '@kit.ArkUI';
import { UIAbility } from '@kit.AbilityKit';
import { relationalStore } from '@kit.ArkData';
import { taskpool } from '@kit.ArkTS';
import type ctx from '@ohos.app.ability.common';
import { sendableRelationalStore } from '@kit.ArkData';
@Concurrent
async function getDataByName(name... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
const isColumnNull = (resultSet as relationalStore.ResultSet).isColumnNull((resultSet as relationalStore.ResultSet).getColumnIndex("CODES"));
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (resultSet != undefined) {
(resultSet as relationalStore.ResultSet).close();
} |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | import { UIAbility } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { window } from '@kit.ArkUI';
let store: relationalStore.RdbStore | undefined = undefined;
class EntryAbility extends UIAbility {
async onWindowStageCreate(windowStage: window.WindowStage) {
const STORE_CO... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3]);
if (store != undefined) {
const valueBucket: relationalStore.ValuesBucket = {
'NAME': value1,
'AGE': value2,
'SALARY': value3,
'CODES': value4
};
(store as relationalStore.RdbStore).createTransaction... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
transaction.execute("DELETE FROM TEST WHERE age = ? OR age = ?", ["18", "20"]).then(() => {
transaction.commit();
}).catch((e: BusinessError) => {
transaction.roll... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
// You can use either of the following:
const valueBucket1: relationalStore.ValuesBucket = {
'NAME': value1,
'AGE': value2,
'SALARY': value3,
'CODES': value4
};
const valueBucket2: relationalStore.ValuesBuck... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
// You can use either of the following:
const valueBucket1: relationalStore.ValuesBucket = {
'NAME': value1,
'AGE': value2,
'SALARY': value3,
'CODES': value4
};
const valueBucket2: relationalStore.ValuesBuck... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
let value5 = "Jack";
let value6 = 19;
let value7 = 101.5;
let value8 = new Uint8Array([6, 7, 8, 9, 10]);
let value9 = "Tom";
let value10 = 20;
let value11 = 102.5;
let value12 = new Uint8Array([11, 12, 13, 14, 15]);
... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
let value5 = "Jack";
let value6 = 19;
let value7 = 101.5;
let value8 = new Uint8Array([6, 7, 8, 9, 10]);
let value9 = "Tom";
let value10 = 20;
let value11 = 102.5;
let value12 = new Uint8Array([11, 12, 13, 14, 15]);
... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
let value5 = "Jack";
let value6 = 19;
let value7 = 101.5;
let value8 = new Uint8Array([6, 7, 8, 9, 10]);
let value9 = "Tom";
let value10 = 20;
let value11 = 102.5;
let value12 = new Uint8Array([11, 12, 13, 14, 15]);
... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Lisa";
let value2 = 18;
let value3 = 100.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
let value5 = "Jack";
let value6 = 19;
let value7 = 101.5;
let value8 = new Uint8Array([6, 7, 8, 9, 10]);
let value9 = "Tom";
let value10 = 20;
let value11 = 102.5;
let value12 = new Uint8Array([11, 12, 13, 14, 15]);
... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Rose";
let value2 = 22;
let value3 = 200.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
// You can use either of the following:
const valueBucket1: relationalStore.ValuesBucket = {
'NAME': value1,
'AGE': value2,
'SALARY': value3,
'CODES': value4
};
const valueBucket2: relationalStore.ValuesBuck... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let value1 = "Rose";
let value2 = 22;
let value3 = 200.5;
let value4 = new Uint8Array([1, 2, 3, 4, 5]);
// You can use either of the following:
const valueBucket1: relationalStore.ValuesBucket = {
'NAME': value1,
'AGE': value2,
'SALARY': value3,
'CODES': value4
};
const valueBucket2: relationalStore.ValuesBuck... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Lisa");
if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
transaction.delete(predicates).then((rows: Number) => {
transaction.comm... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Lisa");
if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
try {
let rows: Number = (transaction as relationalStore.Transaction).de... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Rose");
if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
transaction.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then(a... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | let predicates = new relationalStore.RdbPredicates("EMPLOYEE");
predicates.equalTo("NAME", "Rose");
if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then(async (transaction: relationalStore.Transaction) => {
try {
let resultSet: relationalStore.ResultSet = (transaction as r... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
transaction.querySql("SELECT * FROM EMPLOYEE CROSS JOIN BOOK WHERE BOOK.NAME = 'sanguo'").then(async (resultSet: relationalStore.ResultSet) => {
console.info(`ResultSet colu... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then(async (transaction: relationalStore.Transaction) => {
try {
let resultSet: relationalStore.ResultSet = (transaction as relationalStore.Transaction).querySqlSync("SELECT * FROM EMPLOYEE CROSS JOIN BOOK WHERE BOOK.NAME = 's... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | // Delete all data from the table.
if (store != undefined) {
const SQL_DELETE_TABLE = 'DELETE FROM test';
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
transaction.execute(SQL_DELETE_TABLE).then((data) => {
transaction.commit();
console.... |
application-dev\reference\apis-arkdata\js-apis-data-relationalStore.md | // Delete all data from the table.
if (store != undefined) {
(store as relationalStore.RdbStore).createTransaction().then((transaction: relationalStore.Transaction) => {
const SQL_DELETE_TABLE = 'DELETE FROM test';
try {
let data = (transaction as relationalStore.Transaction).executeSync(SQL_DELETE_TABL... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { sendablePreferences } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { UIAbility } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { window } from '@kit.ArkUI';
let preferences: sendablePreferences.Preferences;
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
let options: sendablePreference... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { UIAbility } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
let preferences: sendablePreferences.Preferences;
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
let options: sendablePreferences.Options = { name: 'myStore' };
preferences = send... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { UIAbility } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { window } from '@kit.ArkUI';
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
let options: sendablePreferences.Options = { name: 'myStore' };
let promise = ... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { UIAbility } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { window } from '@kit.ArkUI';
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
let options: sendablePreferences.Options = { name: 'myStore' };
let promise = ... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { UIAbility } from '@kit.AbilityKit';
import { window } from '@kit.ArkUI';
class EntryAbility extends UIAbility {
onWindowStageCreate(windowStage: window.WindowStage) {
let options: sendablePreferences.Options = { name: 'myStore' };
sendablePreferences.removePreferencesFromCacheSync(this.context, opti... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
import { lang } from '@kit.ArkTS';
let promise = preferences.get('startup', 'default');
promise.then((data: lang.ISendable) => {
let dataStr = data as string;
console.info(`Succeeded in getting value of 'startup'. Data: ${dataStr}`);
}).catch((err: BusinessErr... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { lang } from '@kit.ArkTS';
let value: lang.ISendable = preferences.getSync('startup', 'default'); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
import { lang } from '@kit.ArkTS';
let promise = preferences.getAll();
promise.then((keyValues: lang.ISendable) => {
for (let value of Object.keys(keyValues)) {
console.info("getAll " + JSON.stringify(value));
}
}).catch((err: BusinessError) => {
console... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { lang } from '@kit.ArkTS';
let keyValues: lang.ISendable = preferences.getAllSync();
for (let value of Object.keys(keyValues)) {
console.info("getAll " + JSON.stringify(value));
} |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let promise = preferences.put('startup', 'auto');
promise.then(() => {
console.info("Succeeded in putting value of 'startup'.");
}).catch((err: BusinessError) => {
console.error(`Failed to put value of 'startup'. code: ${err.code}, message: ${err.message}`);
}... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | preferences.putSync('startup', 'auto'); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let promise = preferences.has('startup');
promise.then((val: boolean) => {
if (val) {
console.info("The key 'startup' is contained.");
} else {
console.error("The key 'startup' does not contain.");
}
}).catch((err: BusinessError) => {
console.error... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | let isExist: boolean = preferences.hasSync('startup');
if (isExist) {
console.info("The key 'startup' is contained.");
} else {
console.error("The key 'startup' does not contain.");
} |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let promise = preferences.delete('startup');
promise.then(() => {
console.info("Succeeded in deleting the key 'startup'.");
}).catch((err: BusinessError) => {
console.error(`Failed to delete the key 'startup'. code: ${err.code}, message: ${err.message}`);
}); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | preferences.deleteSync('startup'); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let promise = preferences.flush();
promise.then(() => {
console.info("Succeeded in flushing.");
}).catch((err: BusinessError) => {
console.error(`Failed to flush. code: ${err.code}, message: ${err.message}`);
}); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | preferences.flushSync(); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let promise = preferences.clear();
promise.then(() => {
console.info("Succeeded in clearing.");
}).catch((err: BusinessError) => {
console.error(`Failed to clear. code: ${err.code}, message: ${err.message}`);
}); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | preferences.clearSync(); |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let observer = (key: string) => {
console.info("The key " + key + " changed.");
};
preferences.on('change', observer);
preferences.putSync('startup', 'manual');
preferences.flush().then(() => {
console.info("Succeeded in flushing.");
}).catch((err: BusinessErr... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let observer = (key: string) => {
console.info("The key " + key + " changed.");
};
preferences.on('multiProcessChange', observer);
preferences.putSync('startup', 'manual');
preferences.flush().then(() => {
console.info("Succeeded in flushing.");
}).catch((err:... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
import { lang } from '@kit.ArkTS';
let observer = (data: lang.ISendable) => {
console.info(`observer : ${data}`);
};
let keys = ['name', 'age'];
preferences.on('dataChange', keys, observer);
preferences.putSync('name', 'xiaohong');
preferences.putSync('weight', ... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let observer = (key: string) => {
console.info("The key " + key + " changed.");
};
preferences.on('change', observer);
preferences.putSync('startup', 'auto');
preferences.flush().then(() => {
console.info("Succeeded in flushing.");
preferences.off('change', ... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
let observer = (key: string) => {
console.info("The key " + key + " changed.");
};
preferences.on('multiProcessChange', observer);
preferences.putSync('startup', 'auto');
preferences.flush().then(() => {
console.info("Succeeded in flushing.");
preferences.of... |
application-dev\reference\apis-arkdata\js-apis-data-sendablePreferences.md | import { BusinessError } from '@kit.BasicServicesKit';
import { lang } from '@kit.ArkTS';
let observer = (data: lang.ISendable) => {
console.info(`observer : ${data}`);
};
let keys = ['name', 'age'];
preferences.on('dataChange', keys, observer);
preferences.putSync('name', 'xiaohong');
preferences.putSync('weight', ... |
application-dev\reference\apis-arkdata\js-apis-data-sendableRelationalStore.md | import { sendableRelationalStore } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-sendableRelationalStore.md | const asset1: sendableRelationalStore.NonSendableAsset = {
name: 'hangman',
uri: '//path/example',
path: '//path/example',
createTime: 'createTime1',
modifyTime: 'modifyTime1',
size: 'size1',
};
const asset2: sendableRelationalStore.NonSendableAsset = {
name: 'hangman',
uri: '//path/example',
path: '/... |
application-dev\reference\apis-arkdata\js-apis-data-sendableRelationalStore.md | const asset1: sendableRelationalStore.NonSendableAsset = {
name: 'hangman',
uri: '//path/example',
path: '//path/example',
createTime: 'createTime1',
modifyTime: 'modifyTime1',
size: 'size1',
};
const asset2: sendableRelationalStore.NonSendableAsset = {
name: 'hangman',
uri: '//path/example',
path: '/... |
application-dev\reference\apis-arkdata\js-apis-data-sendableRelationalStore.md | const asset1: sendableRelationalStore.NonSendableAsset = {
name: 'hangman',
uri: '//path/example',
path: '//path/example',
createTime: 'createTime1',
modifyTime: 'modifyTime1',
size: 'size1',
};
const sendableAsset = sendableRelationalStore.toSendableAsset(asset1); |
application-dev\reference\apis-arkdata\js-apis-data-sendableRelationalStore.md | const asset1: sendableRelationalStore.NonSendableAsset = {
name: 'hangman',
uri: '//path/example',
path: '//path/example',
createTime: 'createTime1',
modifyTime: 'modifyTime1',
size: 'size1',
};
const sendableAsset = sendableRelationalStore.toSendableAsset(asset1);
const normalAsset = sendableRelationalStor... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { unifiedDataChannel } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let getDelayData: unifiedDataChannel.GetDelayData = ((type: string) => {
if (type == uniformTypeDescriptor.UniformDataType.PLAIN_TEXT) {
let plainTextDetails : Record<string, string> = {
'attr1': 'value1',
'attr2': 'value2',
... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let properties = new unifiedDataChannel.UnifiedDataProperties();
properties.extras = {
key: {
title: 'MyTitle',
content: 'MyContent'
}
};
properties.tag = "This is a tag of properties";
properties.shareOptions = unifiedDataChannel.Sha... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | let unifiedData = new unifiedDataChannel.UnifiedData(); |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let plainText : uniformDataStruct.PlainText = {
uniformDataType: 'general.plain-text',
textContent : 'This is a plain text example',
abstract : 'This is abstract',
}
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.Unifo... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let plainText : uniformDataStruct.PlainText = {
uniformDataType: 'general.plain-text',
textContent : 'This is a plain text example',
abstract : 'This is abstract',
}
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.Unifo... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let plainText : uniformDataStruct.PlainText = {
uniformDataType: 'general.plain-text',
textContent : 'This is a plain text example',
abstract : 'This is abstract',
}
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.Unif... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let plainText : uniformDataStruct.PlainText = {
uniformDataType: 'general.plain-text',
textContent : 'This is a plain text example',
abstract : 'This is abstract',
}
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.Unif... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let plainText : uniformDataStruct.PlainText = {
uniformDataType: 'general.plain-text',
textContent : 'This is a plain text example',
abstract : 'This is abstract',
}
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.Unif... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | let unifiedRecord = new unifiedDataChannel.UnifiedRecord(); |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
import { image } from '@kit.ImageKit';
let hyperlink : uniformDataStruct.Hyperlink = {
uniformDataType:'general.hyperlink',
url : 'www.XXX.com',
description : 'This is the description of the hyperlink',
}
let hyperlinkRecord = new unifiedDa... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let plainText : uniformDataStruct.PlainText = {
uniformDataType: 'general.plain-text',
textContent : 'This is a plain text example',
abstract : 'This is abstract',
}
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.Unif... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let text = new unifiedDataChannel.UnifiedRecord(uniformTypeDescriptor.UniformDataType.PLAIN_TEXT, 'this is value of text');
let value = text.getValue();
let hyperlinkDetails : Record<string, string> = {
'attr1': 'value1',
'attr2': 'value2',
... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let fileUriDetails : Record<string, string> = {
'attr1': 'value1',
'attr2': 'value2',
}
let fileUri : uniformDataStruct.FileUri = {
uniformDataType : 'general.file-uri',
oriUri : 'file://data/image/1.png',
fileType : 'general.image',
... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let fileUriDetails : Record<string, string> = {
'attr1': 'value1',
'attr2': 'value2',
}
let fileUri : uniformDataStruct.FileUri = {
uniformDataType : 'general.file-uri',
oriUri : 'file://data/image/1.png',
fileType : 'general.image',
... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let fileUriDetails : Record<string, string> = {
'attr1': 'value1',
'attr2': 'value2',
}
let fileUri : uniformDataStruct.FileUri = {
uniformDataType : 'general.file-uri',
oriUri : 'file://data/image/1.png',
fileType : 'general.image',
... |
application-dev\reference\apis-arkdata\js-apis-data-unifiedDataChannel.md | import { uniformDataStruct, uniformTypeDescriptor } from '@kit.ArkData';
let fileUriDetails : Record<string, string> = {
'attr1': 'value1',
'attr2': 'value2',
}
let fileUri : uniformDataStruct.FileUri = {
uniformDataType : 'general.file-uri',
oriUri : 'file://data/image/1.png',
fileType : 'general.image',
... |
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