通过

NotifyCollectionChangedEventArgs.OldItems 属性

  • 参考

定义

命名空间:
System.Collections.Specialized
程序集:
System.ObjectModel.dll
程序集:
WindowsBase.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
NotifyCollectionChangedEventArgs.cs
Source:
NotifyCollectionChangedEventArgs.cs
Source:
NotifyCollectionChangedEventArgs.cs

获取受 Replace、Remove 或 Move 操作影响的各项的列表。

public:
 property System::Collections::IList ^ OldItems { System::Collections::IList ^ get(); };
public System.Collections.IList OldItems { get; }
public System.Collections.IList? OldItems { get; }
member this.OldItems : System.Collections.IList
Public ReadOnly Property OldItems As IList

属性值

IList

受 Replace、Remove 或 Move 操作影响的各项的列表。

适用于