Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Retrieves the number of items in the data source.
Syntax
iListDataSource.getCount().done( /* Your success and error handlers */ );
Parameters
This method has no parameters.
Return value
Type: Promise**
A Promise that provides a Number that is the number of items in the data source.
Requirements
Minimum WinJS version |
WinJS 3.0 |
Namespace |
WinJS.UI |