ReadOnlyObservableCollection<T>(ObservableCollection<T>) 构造函数

定义

命名空间:
System.Collections.ObjectModel
程序集:
System.dll, System.ObjectModel.dll
程序集:
netstandard.dll, System.ObjectModel.dll
程序集:
System.ObjectModel.dll
程序集:
WindowsBase.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
ReadOnlyObservableCollection.cs
Source:
ReadOnlyObservableCollection.cs
Source:
ReadOnlyObservableCollection.cs
Source:
ReadOnlyObservableCollection.cs
Source:
ReadOnlyObservableCollection.cs

初始化类的新实例，该实例 ReadOnlyObservableCollection<T> 充当指定 ObservableCollection<T>周围的包装器。

public:
 ReadOnlyObservableCollection(System::Collections::ObjectModel::ObservableCollection<T> ^ list);
public ReadOnlyObservableCollection(System.Collections.ObjectModel.ObservableCollection<T> list);
new System.Collections.ObjectModel.ReadOnlyObservableCollection<'T> : System.Collections.ObjectModel.ObservableCollection<'T> -> System.Collections.ObjectModel.ReadOnlyObservableCollection<'T>
Public Sub New (list As ObservableCollection(Of T))

参数

list
ObservableCollection<T>

ObservableCollection<T>要创建类实例ReadOnlyObservableCollection<T>的实例。

例外

ArgumentNullException

list 是 null。

适用于