getCount method

IListDataAdapter.getCount method

[This documentation is preliminary and is subject to change.]

Applies to: Metro style apps only

Gets the number of items in the IListDataAdapter object's data source.

Syntax


iListDataAdapter.getCount().done( /* Your success and error handlers */ );

Parameters

This method has no parameters.

Return value

Type: Object

A Promise that contains the number of items the IListDataAdapter contains or null if the number of items is unknown.

Requirements

Minimum supported client

Windows 8 Consumer Preview

Minimum supported server

Windows Server 8 Beta

Namespace

WinJS.UI

See also

IListDataAdapter

 

 

Build date: 2/10/2012

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