DataGridComboBoxColumn.PrepareCellForEdit 方法

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

当列中的单元格进入编辑模式时调用。

protected:
 override System::Object ^ PrepareCellForEdit(System::Windows::FrameworkElement ^ editingElement, System::Windows::RoutedEventArgs ^ editingEventArgs);

protected override object PrepareCellForEdit (System.Windows.FrameworkElement editingElement, System.Windows.RoutedEventArgs editingEventArgs);

override this.PrepareCellForEdit : System.Windows.FrameworkElement * System.Windows.RoutedEventArgs -> obj

Protected Overrides Function PrepareCellForEdit (editingElement As FrameworkElement, editingEventArgs As RoutedEventArgs) As Object

参数

editingElement

FrameworkElement

列为处于编辑模式的单元格显示的元素。

editingEventArgs

RoutedEventArgs

有关导致单元格进入编辑模式的用户笔势的信息。

返回

Object

未编辑的值。