ReadOnlyObservableCollection(T) Constructor

Initializes a new instance of the ReadOnlyObservableCollection(T) class that serves as a wrapper around the specified ObservableCollection(T).

Namespace:  System.Collections.ObjectModel
Assembly:  System (in System.dll)

new : 
        list:ObservableCollection<'T> -> ReadOnlyObservableCollection

Parameters

list
Type: System.Collections.ObjectModel.ObservableCollection(T)

The ObservableCollection(T) with which to create this instance of the ReadOnlyObservableCollection(T) class.

ExceptionCondition
ArgumentNullException

list is a null reference (Nothing in Visual Basic).

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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