DataSourceControl.IDataSource.DataSourceChanged DataSourceControl.IDataSource.DataSourceChanged Event

定義

當資料來源控制項變更的方式會影響資料繫結控制項時發生。Occurs when a data source control has changed in a way that affects data-bound controls.

event EventHandler System.Web.UI.IDataSource.DataSourceChanged;
Custom Event DataSourceChanged As EventHandler Implements System.Web.UI.IDataSource

實作

備註

當基礎資料來源已變更時, 就會引發這個事件。This event is raised when the underlying data source has changed. 這項變更可能是因為控制項的屬性變更, 或因為所DataSourceControl執行的編輯動作而變更了資料。The change may be due to a change in the control's properties or a change in the data due to an edit action performed by the DataSourceControl.

適用於