ObjectDataSourceView.CanRetrieveTotalRowCount Property
Definition
Important
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Gets a value indicating whether the ObjectDataSourceView object that is associated with the current ObjectDataSource control supports retrieving the total number of data rows, in addition to the set of data.
public:
virtual property bool CanRetrieveTotalRowCount { bool get(); };
public override bool CanRetrieveTotalRowCount { get; }
member this.CanRetrieveTotalRowCount : bool
Public Overrides ReadOnly Property CanRetrieveTotalRowCount As Boolean
Property Value
true
, if the operation is supported; otherwise, false
.
Remarks
The CanRetrieveTotalRowCount property returns true
, if the SelectCountMethod property is set. The method that returns the count should return the total number of rows that can be paged, not the number of rows in a page. Data-bound controls use the total number of rows that can be paged to determine how to render paging controls. For example, how many numeric pager buttons to render in a GridView control pager. For more information on paging support, see EnablePaging.
The CanRetrieveTotalRowCount property is checked during a call to the ExecuteSelect method to ensure that the data source control supports all capabilities requested by setting the various DataSourceSelectArguments properties.
Applies to
See also
.NET
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