source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { cloudData } from '@kit.ArkData';
export default class MyShareCenter implements cloudExtension.ShareCenter {
constructor() {}
async exit(userId: number, bundleName: string, sharingResource: string):
Promise<cloudExtension.Result<void>> {
console.info(`exit share, bundle: ${bundleName}`);
// Con... |
application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { cloudData } from '@kit.ArkData';
type Participant = cloudData.sharing.Participant;
export default class MyShareCenter implements cloudExtension.ShareCenter {
constructor() {}
async changePrivilege(userId: number, bundleName: string, sharingResource: string, participants: Array<Participant>):
Promise<... |
application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { cloudData } from '@kit.ArkData';
type Participant = cloudData.sharing.Participant;
export default class MyShareCenter implements cloudExtension.ShareCenter {
constructor() {}
async queryParticipants(userId: number, bundleName: string, sharingResource: string):
Promise<cloudExtension.Result<Array<Part... |
application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { cloudData } from '@kit.ArkData';
type Participant = cloudData.sharing.Participant;
export default class MyShareCenter implements cloudExtension.ShareCenter {
constructor() {}
async queryParticipantsByInvitation(userId: number, bundleName: string, invitationCode: string):
Promise<cloudExtension.Result... |
application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { cloudData } from '@kit.ArkData';
export default class MyShareCenter implements cloudExtension.ShareCenter {
constructor() {}
async confirmInvitation(userId: number, bundleName: string, invitationCode: string, state: cloudData.sharing.State):
Promise<cloudExtension.Result<string>> {
console.info(`c... |
application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { cloudData } from '@kit.ArkData';
export default class MyShareCenter implements cloudExtension.ShareCenter {
constructor() {}
async changeConfirmation(userId: number, bundleName: string, sharingResource: string, state: cloudData.sharing.State):
Promise<cloudExtension.Result<void>> {
console.info(`c... |
application-dev\reference\apis-arkdata\js-apis-data-cloudExtension-sys.md | import { Want, ServiceExtensionAbility } from '@kit.AbilityKit';
import { rpc } from '@kit.IPCKit';
import { cloudData, cloudExtension } from '@kit.ArkData';
type Participant = cloudData.sharing.Participant;
let test_lockId: number = 1;
let test_time: number = 10;
let test_space: number = 100;
let test_userId: number ... |
application-dev\reference\apis-arkdata\js-apis-data-commonType.md | import { commonType } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataShare } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
import { UIAbility } from '@kit.AbilityKit';
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let dataShareHelper: dataShare.DataShareHelper | undefined = undefined;
let context = getContext(UIAbility);
try {
dataShare.createDataShareHelper(context... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
import { UIAbility } from '@kit.AbilityKit';
let uri = ("datashareproxy://com.samples.datasharetest.DataShare");
let dataShareHelper: dataShare.DataShareHelper | undefined = undefined;
let context = getContext(UIAbility);
try {
dataShare.createDataShareHelper(con... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
import { UIAbility } from '@kit.AbilityKit';
let uri = ("datashareproxy://com.samples.datasharetest.DataShare");
let dataShareHelper: dataShare.DataShareHelper | undefined = undefined;
let context = getContext(UIAbility);
try {
dataShare.createDataShareHelper(con... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
import { UIAbility } from '@kit.AbilityKit';
let uri = ("datashare:///com.acts.datasharetest/entry/DB00/TBL00?Proxy=true");
let context = getContext(UIAbility);
dataShare.enableSilentProxy(context, uri).then(() => {
console.info("enableSilentProxy succeed");
}). ... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
import { UIAbility } from '@kit.AbilityKit';
let uri = ("datashare:///com.acts.datasharetest/entry/DB00/TBL00?Proxy=true");
let context = getContext(UIAbility);
dataShare.disableSilentProxy(context, uri).then(() => {
console.info("disableSilentProxy succeed");
})... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let onCallback: () => void = (): void => {
console.info("**** Observer on callback ****");
}
let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper !== undefined) {
(dataShareHelper as dataShare.DataShareHelper).on("dataChange", uri, onCallback);
} |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.acts.datasharetest");
export function callback(error:BusinessError, ChangeInfo:dataShare.ChangeInfo) {
console.info(' **** Observer callback **** ChangeInfo:' + JSON.stringify(ChangeInfo));
}
if (dataShareHelper !== undefined) {
(... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let callback: () => void = (): void => {
console.info("**** Observer on callback ****");
}
let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).on("dataChange", uri, callback);
(dataShareHelper as dataShare.DataShareHelp... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.acts.datasharetest");
export function callback(error:BusinessError, ChangeInfo:dataShare.ChangeInfo) {
console.info(' **** Observer callback **** ChangeInfo:' + JSON.stringify(ChangeInfo));
}
if (dataShareHelper !== undefined) {
(... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let uri = ("datashareproxy://com.samples.datasharetest.DataShare");
let subscriberId = '11';
let key1: string = "p1";
let value1: string = "select cityColumn as city_1, visitedCilumn as visited_1 from citys where like = true";
let key2: string = "p2";
let value2: string = "select cityColumn as city_2, visitedCilumn as ... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let uri = ("datashareproxy://com.samples.datasharetest.DataShare");
let subscriberId = '11';
let key1: string = "p1";
let value1: string = "select cityColumn as city_1, visitedCilumn as visited_1 from citys where like = true";
let key2: string = "p2";
let value2: string = "select cityColumn as city_2, visitedCilumn as ... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let onCallback: (err: BusinessError, node: dataShare.RdbDataChangeNode) => void = (err: BusinessError, node:dataShare.RdbDataChangeNode): void => {
console.info("onCallback " + JSON.stringify(node.uri));
console.info("onCallback " + JSON.stringify(node.template... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let uri = ("datashareproxy://com.samples.datasharetest.DataShare");
let templateId:dataShare.TemplateId = {subscriberId:"11", bundleNameOfOwner:"com.acts.ohos.data.datasharetest"};
if (dataShareHelper != undefined) {
let result: Array<dataShare.OperationResult> = (dataShareHelper as dataShare.DataShareHelper).off("rd... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let onPublishCallback: (err: BusinessError, node: dataShare.PublishedDataChangeNode) => void = (err: BusinessError, node:dataShare.PublishedDataChangeNode): void => {
console.info("onPublishCallback node bundleName " + JSON.stringify(node.bundleName));
console.... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let offCallback: (err: BusinessError, node: dataShare.PublishedDataChangeNode) => void = (err: BusinessError, node:dataShare.PublishedDataChangeNode): void => {
console.info("**** Observer off callback ****");
}
let uris:Array<string> = ["city", "datashareproxy:/... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let arrayBuffer = new ArrayBuffer(1);
let version = 1;
let dataArray : Array<dataShare.PublishedItem> = [{key:"key2", subscriberId:"11", data:arrayBuffer}];
let publishCallback: (err: BusinessError, result: Array<dataShare.OperationResult>) => void = (err: Business... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let publishCallback: (err: BusinessError, result: Array<dataShare.OperationResult>) => void = (err: BusinessError, result: Array<dataShare.OperationResult>): void => {
console.info("publishCallback " + JSON.stringify(result));
}
let dataArray : Array<dataShare.Pu... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let dataArray: Array<dataShare.PublishedItem> = [
{key:"city", subscriberId:"11", data:"xian"},
{key:"datashareproxy://com.acts.ohos.data.datasharetest/appInfo", subscriberId:"11", data:"appinfo is just a test app"},
{key:"empty", subscriberId:"11", data:"nobody sub"}];
if (dataShareHelper != undefined) {
let r... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let publishCallback: (err: BusinessError, data: Array<dataShare.PublishedItem>) => void = (err: BusinessError, result: Array<dataShare.PublishedItem>): void => {
console.info("**** Observer publish callback ****");
}
if (dataShareHelper != undefined) {
(dataSha... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | if (dataShareHelper != undefined) {
let publishedData: Promise<Array<dataShare.PublishedItem>> = (dataShareHelper as dataShare.DataShareHelper).getPublishedData("com.acts.ohos.data.datasharetest");
} |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { ValuesBucket } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let key1: string = "name";
let value1: string = "rose";
let key2: string = "age";
let value2: number = 22;
let key3: string = "salary";
let value3: number = ... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
import { ValuesBucket } from '@kit.ArkData'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let key1: string = "name";
let value1: string = "rose1";
let key2: string = "age";
let value2: number = 21;
let key3: string = "salary";
let value3: number =... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let da = new dataSharePredicates.DataSharePredicates();
da.equalTo("name", "ZhangSan");
try {
if (dataShareHelper != undefined) {
(dataShareHelp... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let da = new dataSharePredicates.DataSharePredicates();
da.equalTo("name", "ZhangSan");
try {
if (dataShareHelper != undefined) {
(dataShareHelp... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates, DataShareResultSet } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let columns = ["*"];
let da = new dataSharePredicates.DataSharePredicates();
da.equalTo("name", "ZhangSan");
try {
if (dataShare... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates, DataShareResultSet } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let columns = ["*"];
let da = new dataSharePredicates.DataSharePredicates();
da.equalTo("name", "ZhangSan");
try {
if (dataShare... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates, ValuesBucket } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let da = new dataSharePredicates.DataSharePredicates();
da.equalTo("name", "ZhangSan");
let key1: string = "name";
let value1: string = ... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates, ValuesBucket } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let da = new dataSharePredicates.DataSharePredicates();
da.equalTo("name", "ZhangSan");
let key1: string = "name";
let value1: string = ... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { dataSharePredicates, ValuesBucket } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let record: Record<string, Array<dataShare.UpdateOperation>> = {};
let operations1: Array<dataShare.UpdateOperation> = [];
let operations2: Array<dataShare.UpdateOperation> = [];
let pre1: dataShareP... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { ValuesBucket } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let key1: string = "name";
let value11: string = "roe11"
let key2: string = "age";
let value21: number = 21;
let key3: string = "salary";
let value31: number... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { ValuesBucket } from '@kit.ArkData'
import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
let key1: string = "name";
let value11: string = "roe11"
let key2: string = "age";
let value21: number = 21;
let key3: string = "salary";
let value31: number... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).close();
} |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).normalizeUri(uri, (err: BusinessError, data: string) => {
if (err !== undefined) {
console.info("normalize... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).normalizeUri(uri).then((data: string) => {
console.info("normalizeUri = " + data);
}).catch((err: BusinessErro... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).denormalizeUri(uri, (err: BusinessError, data: string) => {
if (err !== undefined) {
console.error("denorm... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { BusinessError } from '@kit.BasicServicesKit'
let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).denormalizeUri(uri).then((data: string) => {
console.info("denormalizeUri = " + data);
}).catch((err: Business... |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).notifyChange(uri, () => {
console.info("***** notifyChange *****");
});
} |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | let uri = ("datashare:///com.samples.datasharetest.DataShare");
if (dataShareHelper != undefined) {
(dataShareHelper as dataShare.DataShareHelper).notifyChange(uri);
} |
application-dev\reference\apis-arkdata\js-apis-data-dataShare-sys.md | import { ValuesBucket } from '@kit.ArkData'
let dsUri = ("datashare:///com.acts.datasharetest");
let bucket1: ValuesBucket = {"name": "LiSi"};
let bucket2: ValuesBucket = {"name": "WangWu"};
let bucket3: ValuesBucket = {"name": "ZhaoLiu"};
let people: Array<ValuesBucket> = new Array(bucket1, bucket2, bucket3);
let cha... |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | import { dataSharePredicates } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.notEqualTo("NAME", "Rose") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "lisi")
.beginWrap()
.equalTo("AGE", 18)
.or()
.equalTo("SALARY", 200.5)
.endWrap() |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "lisi")
.beginWrap()
.equalTo("AGE", 18)
.or()
.equalTo("SALARY", 200.5)
.endWrap() |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "lisi")
.or()
.equalTo("NAME", "Rose") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.contains("NAME", "os") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.beginsWith("NAME", "os") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.endsWith("NAME", "os") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.isNull("NAME") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.isNotNull("NAME") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.like("NAME", "%os%") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.unlike("NAME", "%os%") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.glob("NAME", "?h*g") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.between("AGE", 10, 50) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.notBetween("AGE", 10, 50) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.greaterThan("AGE", 10) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.lessThan("AGE", 50) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.greaterThanOrEqualTo("AGE", 10) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.lessThanOrEqualTo("AGE", 50) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "Rose").distinct() |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.groupBy(["AGE", "NAME"]) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.indexedBy("SALARY_INDEX") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.notIn("NAME", ["Lisa", "Rose"]) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.prefixKey("NAME") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates-sys.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.inKeys(["Lisa", "Rose"]) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | import { dataSharePredicates } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "Rose") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "lisi")
.and()
.equalTo("SALARY", 200.5) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.orderByAsc("AGE") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.orderByDesc("AGE") |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.equalTo("NAME", "Rose").limit(10, 3) |
application-dev\reference\apis-arkdata\js-apis-data-dataSharePredicates.md | let predicates = new dataSharePredicates.DataSharePredicates()
predicates.in("AGE", [18, 20]) |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | import { DataShareResultSet } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | import { DataShareResultSet, dataShare, dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit'
import { UIAbility } from '@kit.AbilityKit';
let dataShareHelper: dataShare.DataShareHelper | undefined = undefined;
let uri = ("datashare:///com.samples.datasharetest.DataShare");
l... |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | // Create a resultSet object. For details, see Usage in this topic.
if (resultSet != undefined) {
let isGoToFirstRow = (resultSet as DataShareResultSet).goToFirstRow();
console.info('resultSet.goToFirstRow: ' + isGoToFirstRow);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | if (resultSet != undefined) {
let isGoToLastRow = (resultSet as DataShareResultSet).goToLastRow();
console.info('resultSet.goToLastRow: ' + isGoToLastRow);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | if (resultSet != undefined) {
let isGoToNextRow = (resultSet as DataShareResultSet).goToNextRow();
console.info('resultSet.goToNextRow: ' + isGoToNextRow);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | if (resultSet != undefined) {
let isGoToPreviousRow = (resultSet as DataShareResultSet).goToPreviousRow();
console.info('resultSet.goToPreviousRow: ' + isGoToPreviousRow);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let goToNum = 1;
if (resultSet != undefined) {
let isGoTo = (resultSet as DataShareResultSet).goTo(goToNum);
console.info('resultSet.goTo: ' + isGoTo);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let goToRowNum = 2;
if (resultSet != undefined) {
let isGoToRow = (resultSet as DataShareResultSet).goToRow(goToRowNum);
console.info('resultSet.goToRow: ' + isGoToRow);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let columnIndex = 1;
if (resultSet != undefined) {
let goToFirstRow = (resultSet as DataShareResultSet).goToFirstRow();
let getBlob = (resultSet as DataShareResultSet).getBlob(columnIndex);
console.info('resultSet.getBlob: ' + getBlob);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let columnIndex = 1;
if (resultSet != undefined) {
let goToFirstRow = (resultSet as DataShareResultSet).goToFirstRow();
let getString = (resultSet as DataShareResultSet).getString(columnIndex);
console.info('resultSet.getString: ' + getString);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let columnIndex = 1;
if (resultSet != undefined) {
let goToFirstRow = (resultSet as DataShareResultSet).goToFirstRow();
let getLong = (resultSet as DataShareResultSet).getLong(columnIndex);
console.info('resultSet.getLong: ' + getLong);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let columnIndex = 1;
if (resultSet != undefined) {
let goToFirstRow = (resultSet as DataShareResultSet).goToFirstRow();
let getDouble = (resultSet as DataShareResultSet).getDouble(columnIndex);
console.info('resultSet.getDouble: ' + getDouble);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | if (resultSet != undefined) {
(resultSet as DataShareResultSet).close();
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let ColumnName = "name";
if (resultSet != undefined) {
let getColumnIndex = (resultSet as DataShareResultSet).getColumnIndex(ColumnName);
console.info('resultSet.getColumnIndex: ' + getColumnIndex);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let columnIndex = 1;
if (resultSet != undefined) {
let getColumnName = (resultSet as DataShareResultSet).getColumnName(columnIndex);
console.info('resultSet.getColumnName: ' + getColumnName);
} |
application-dev\reference\apis-arkdata\js-apis-data-DataShareResultSet-sys.md | let columnIndex = 1;
if (resultSet != undefined) {
let getDataType = (resultSet as DataShareResultSet).getDataType(columnIndex);
console.info('resultSet.getDataType: ' + getDataType);
} |
application-dev\reference\apis-arkdata\js-apis-data-distributedobject.md | import { distributedDataObject } from '@kit.ArkData'; |
application-dev\reference\apis-arkdata\js-apis-data-distributedobject.md | // Import the module.
import { featureAbility } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Obtain the context.
let context = featureAbility.getContext();
class SourceObject {
name: string
age: number
isVis: boolean
constructor(name: string, age: number, isVis: boo... |
application-dev\reference\apis-arkdata\js-apis-data-distributedobject.md | // Import the module.
import { UIAbility } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { window } from '@kit.ArkUI';
let g_object: distributedDataObject.DataObject|null = null;
class SourceObject {
name: string
age: number
isVis: boolean
constructor(name: stri... |
application-dev\reference\apis-arkdata\js-apis-data-distributedobject.md | let sessionId: string = distributedDataObject.genSessionId(); |
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