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PagedDataSource.Count Property
.NET Framework 1.1
Gets the number of items to be used from the data source.
[Visual Basic] Public Overridable ReadOnly Property Count As Integer Implements _ ICollection.Count [C#] public virtual int Count {get;} [C++] public: __property virtual int get_Count(); [JScript] public function get Count() : int;
Property Value
The number of items to be used from the data source.
Implements
Remarks
Use the Count property to determine the number of items to be used from the data source. The value returned depends on whether paging is enabled and whether custom paging is used:
- If paging is disabled (by setting the IsPagingEnabled property to false), the value of the DataSourceCount property is returned.
- If paging is enabled (by setting the IsPagingEnabled property to true) and custom paging is enabled (by setting the IsCustomPagingEnabled property set to true), the value of the PageSize property is returned.
- If paging is enabled (by setting the IsPagingEnabled property to true) and the IsLastPage property is set to false, the value of the PageSize property is returned.
- If paging is enabled (by setting the IsPagingEnabled property to true), custom paging is disabled (by setting the IsCustomPagingEnabled property false), and the IsLastPage property is set to true, the value of the DataSourceCount property is subtracted from the value of the FirstIndexInPage property before it is returned.
Note If the DataSource property contains a null reference (Nothing in Visual Basic), 0 is returned.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
See Also
PagedDataSource Class | PagedDataSource Members | System.Web.UI.WebControls Namespace | IsPagingEnabled | DataSourceCount | IsCustomPagingEnabled | IsLastPage | PageSize | FirstIndexInPage | DataSource
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