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DependencyObject.GetHashCode Method

Gets a hash code for this DependencyObject.

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

public override sealed int GetHashCode()
You cannot use methods in XAML.

Return Value

Type: System.Int32
A signed 32-bit integer hash code.

Notes to Inheritors:

DependencyObject overrides and then seals two Object methods: Equals and GetHashCode. The overrides call the Object implementations, resulting in an object equality behavior. The purpose of these deliberate overrides is to prevent derived classes from trying to define a value equality for a DependencyObject. Value equalities for DependencyObject will never be accurate because of the innate property value-changing capabilities of a DependencyObject and its dependency properties. This includes fundamental WPF features such as data binding and the WPF property system.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0

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