PagedDataSource.Count Property
Definition
Important
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Gets the number of items to be used from the data source.
public:
property int Count { int get(); };public int Count { get; }member this.Count : intPublic ReadOnly Property Count As IntegerProperty 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 totrue), 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 tofalse, 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 propertyfalse), and the IsLastPage property is set totrue, 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 null, 0 is returned.
