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IKeyboardInputSink.OnMnemonic Method

Called when one of the mnemonics (access keys) for this sink is invoked.

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

bool OnMnemonic(
	ref MSG msg,
	ModifierKeys modifiers
)
You cannot use methods in XAML.

Parameters

msg
Type: System.Windows.Interop.MSG%

The message for the mnemonic and associated data. Do not modify this message structure. It is passed by reference for performance reasons only.

modifiers
Type: System.Windows.Input.ModifierKeys

Modifier keys.

Return Value

Type: System.Boolean
true if the message was handled; otherwise, false.

The Microsoft Windows message must be WM_CHAR, WM_SYSCHAR, WM_DEADCHAR or WM_SYSDEADCHAR. 

If the component has contained components, the message must be passed in your implementation by calling each contained component's OnMnemonic method.

An interface that returns true from TranslateAccelerator will not call OnMnemonic. Implementations can choose to perform all specific key combination handling in TranslateChar.and bypass OnMnemonic.

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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