QueryableDataSourceView.ExecuteUpdate Method

Definition

Namespace:

System.Web.UI.WebControls

Assembly:

System.Web.Extensions.dll

Performs an update operation.

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

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

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

Protected Overrides Function ExecuteUpdate (keys As IDictionary, values As IDictionary, oldValues As IDictionary) As Integer

Parameters

keys

IDictionary

The keys of the rows to update.

values

IDictionary

The values of the rows to update.

oldValues

IDictionary

The row values to evaluate in order to detect data conflicts.

Returns

Int32

The number of rows that were updated in the data source.