ContextDataSourceView.ExecuteDelete Method (IDictionary, IDictionary)

.NET Framework (current version)
 

Performs a delete operation using the specified keys and using row values that are used to detect conflicts.

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

protected override int ExecuteDelete(
	IDictionary keys,
	IDictionary oldValues
)

Parameters

keys
Type: System.Collections.IDictionary

A dictionary of row-key values for the records to delete.

oldValues
Type: System.Collections.IDictionary

A dictionary of name/value pairs that represent data elements and their original values, which is used to detect data conflicts.

Return Value

Type: System.Int32

The number of objects or rows that were deleted from the data source.

.NET Framework
Available since 4.0
Return to top
Show: