# Function: isDayPickerMultiple()

> **isDayPickerMultiple**(`props`): `props is DayPickerMultipleProps`

Returns true when the props are of type [DayPickerMultipleProps](../interfaces/DayPickerMultipleProps.md).

## Parameters

| Parameter | Type |
| :------ | :------ |
| `props` | [`DayPickerContextValue`](../interfaces/DayPickerContextValue.md) \| [`DayPickerProps`](../type-aliases/DayPickerProps.md) |

## Returns

`props is DayPickerMultipleProps`

## Source

[src/types/DayPickerMultiple.ts:21](https://github.com/gpbl/react-day-picker/blob/9ad13dc72fff814dcf720a62f6e3b5ea38e8af6d/src/types/DayPickerMultiple.ts#L21)