DataGridRow.OnColumnsChanged 方法

  • 參考

定義

命名空間:
System.Windows.Controls
組件:
PresentationFramework.dll

呼叫以便於 Columns 集合變更時，更新顯示的儲存格。

protected public:
 virtual void OnColumnsChanged(System::Collections::ObjectModel::ObservableCollection<System::Windows::Controls::DataGridColumn ^> ^ columns, System::Collections::Specialized::NotifyCollectionChangedEventArgs ^ e);
protected internal virtual void OnColumnsChanged (System.Collections.ObjectModel.ObservableCollection<System.Windows.Controls.DataGridColumn> columns, System.Collections.Specialized.NotifyCollectionChangedEventArgs e);
abstract member OnColumnsChanged : System.Collections.ObjectModel.ObservableCollection<System.Windows.Controls.DataGridColumn> * System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
override this.OnColumnsChanged : System.Collections.ObjectModel.ObservableCollection<System.Windows.Controls.DataGridColumn> * System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
Protected Friend Overridable Sub OnColumnsChanged (columns As ObservableCollection(Of DataGridColumn), e As NotifyCollectionChangedEventArgs)

參數

columns
ObservableCollection<DataGridColumn>

Columns 集合。

e
NotifyCollectionChangedEventArgs

來自 CollectionChanged 集合之 Columns 事件的事件資料。

適用於

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