LinqDataSourceView.ExecuteDelete(IDictionary, IDictionary) Method
Definition
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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
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
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