LinqDataSourceView.ExecuteDelete(IDictionary, IDictionary) Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.Extensions.dll

Important

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

protected:
 override int ExecuteDelete(System::Collections::IDictionary ^ keys, System::Collections::IDictionary ^ oldValues);

protected override int ExecuteDelete (System.Collections.IDictionary keys, System.Collections.IDictionary oldValues);

override this.ExecuteDelete : System.Collections.IDictionary * System.Collections.IDictionary -> int

Protected Overrides Function ExecuteDelete (keys As IDictionary, oldValues As IDictionary) As Integer

Parameters

keys: IDictionary

The row key values for the records to be deleted.

oldValues: IDictionary

The row values that are evaluated to detect data conflicts.

Returns

Int32

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

Remarks

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

Applies to