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LinqDataSourceView.ExecuteDelete Method

Performs a delete operation by using the specified keys and old values.

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

protected override int ExecuteDelete(
	IDictionary keys,
	IDictionary oldValues


Type: System.Collections.IDictionary
The row key values for the records to be deleted.
Type: System.Collections.IDictionary
The row values that are evaluated to detect data conflicts.

Return Value

Type: System.Int32
The number of objects or rows that were deleted from the underlying data source.

For information about how to delete data through a LinqDataSource control, see the Delete(IDictionary, IDictionary) method of the LinqDataSource class.

.NET Framework

Supported in: 4, 3.5

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.