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ListViewPagedDataSource.DataSourceCount Property

Gets the number of items in the data source.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

public int DataSourceCount { get; }

Property Value

Type: System.Int32
The number of items in the data source.

ExceptionCondition
InvalidOperationException

The data source object does not implement the System.Collections.ICollection interface.

Use the DataSourceCount property to determine the number of items that are in the data source. If server-based paging is used, the value of the TotalRowCount property is returned; otherwise, the total number of items in the data source is returned.

NoteNote

If the DataSource property is null, 0 is returned.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5
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