This documentation is archived and is not being maintained.

FreezableCollection<T> Constructor (IEnumerable<T>)

Initializes a new instance of the FreezableCollection<T> class that contains the same elements as the specified collection.

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

public FreezableCollection(
	IEnumerable<T> collection


Type: System.Collections.Generic.IEnumerable<T>
The collection whose items should be added to the new FreezableCollection<T>.


collection is null.

This operation performs a shallow copy on the specified collection; only references to the collection's elements are copied, the elements themselves are not cloned. Modifying an element of the new FreezableCollection<T> also modifies that element for collection.

The elements are placed in the new FreezableCollection<T> in the same order they are read by the enumerator of the specified collection.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.