DataGridComboBoxColumn.OnSelectedValueBindingChanged 方法

参考

定义

命名空间:: System.Windows.Controls

程序集:: PresentationFramework.dll

重要

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在 DataGrid 属性值更改时通知 SelectedValueBinding。

protected:
 virtual void OnSelectedValueBindingChanged(System::Windows::Data::BindingBase ^ oldBinding, System::Windows::Data::BindingBase ^ newBinding);

protected virtual void OnSelectedValueBindingChanged (System.Windows.Data.BindingBase oldBinding, System.Windows.Data.BindingBase newBinding);

abstract member OnSelectedValueBindingChanged : System.Windows.Data.BindingBase * System.Windows.Data.BindingBase -> unit
override this.OnSelectedValueBindingChanged : System.Windows.Data.BindingBase * System.Windows.Data.BindingBase -> unit

Protected Overridable Sub OnSelectedValueBindingChanged (oldBinding As BindingBase, newBinding As BindingBase)

参数

oldBinding: BindingBase

以前的绑定。

newBinding: BindingBase

已将列更改为的绑定。

适用于