CurrencyManager.EndCurrentEdit CurrencyManager.EndCurrentEdit CurrencyManager.EndCurrentEdit CurrencyManager.EndCurrentEdit Method

定义

结束当前编辑操作。Ends the current edit operation.

public:
 override void EndCurrentEdit();
public override void EndCurrentEdit ();
override this.EndCurrentEdit : unit -> unit
Public Overrides Sub EndCurrentEdit ()

示例

下面的代码示例演示如何使用 EndCurrentEdit 方法。The following code example demonstrates how to use the EndCurrentEdit method.

private:
   void dataGrid1_KeyUp( Object^ /*sender*/, System::Windows::Forms::KeyEventArgs^ e )
   {
      if ( e->KeyCode == Keys::Enter )
      {
         
         // Enter key pressed.
         CurrencyManager^ gridCurrencyManager = dynamic_cast<CurrencyManager^>(this->BindingContext[dataGrid1->DataSource, dataGrid1->DataMember]);
         gridCurrencyManager->EndCurrentEdit();
         MessageBox::Show( "End Edit" );
      }
   }
private void dataGrid1_KeyUp
(object sender, System.Windows.Forms.KeyEventArgs e) {
    if(e.KeyCode == Keys.Enter) {
        // Enter key pressed.
        CurrencyManager gridCurrencyManager = 
        (CurrencyManager)this.BindingContext
        [dataGrid1.DataSource, dataGrid1.DataMember];
        gridCurrencyManager.EndCurrentEdit();
        MessageBox.Show("End Edit");
    }
}
 Private Sub dataGrid1_KeyUp _
(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs)
     If e.KeyCode = Keys.Enter Then
         ' Enter key pressed.
         Dim gridCurrencyManager As CurrencyManager = _
         CType(Me.BindingContext(dataGrid1.DataSource, _
         dataGrid1.DataMember), CurrencyManager)
         gridCurrencyManager.EndCurrentEdit()
         MessageBox.Show("End Edit")
     End If
 End Sub

注解

仅当数据源包含的对象实现IEditableObjectICancelAddNew接口时, 才支持此方法。This method is supported only if the objects contained by the data source implement the IEditableObject or ICancelAddNew interfaces.

备注

此属性设计为由复杂数据绑定控件 (如DataGridView控件) 使用。This property was designed to be used by complex data-bound controls, such as the DataGridView control. 除非要创建需要此相同功能的控件, 否则不应使用此方法。Unless you are creating a control that requires this same functionality, you should not use this method. 相反, 如果数据源DataView是或DataTable, 则DataRowView使用EndEdit类的方法。Instead, if the data source is either a DataView or DataTable, use the EndEdit method of the DataRowView class.

适用于

另请参阅