DependencyObject.GetHashCode Method

Gets a hash code for this DependencyObject.

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

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

Return Value

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, such as data binding and the WPF property system.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0