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FreezableCollection<T>.CreateInstanceCore Method

Creates a new instance of the FreezableCollection<T>.

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

protected override Freezable CreateInstanceCore()

Return Value

Type: System.Windows.Freezable
The new instance.

Do not call this method directly (except when calling base in an implementation). This method is called internally by CreateInstance, whenever a new instance of the Freezable is created.

Notes to Implementers

Every Freezable subclass must implement this method. Typical implementation is to simply call the class default constructor and return the result.

The following example shows a typical implementation of CreateInstanceCore.


public class MyFreezable : Freezable
{
    // Typical implementation of CreateInstanceCore
    protected override Freezable CreateInstanceCore()
    {

        return new MyFreezable();      
    }


    // ...
    // Other code for the MyFreezableClass.
    // ...


}



.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.

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