HwndSource.OnMnemonicCore(MSG, ModifierKeys) Method

Reference

Definition

Namespace:: System.Windows.Interop

Assembly:: PresentationCore.dll

Important

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

protected:
 virtual bool OnMnemonicCore(System::Windows::Interop::MSG % msg, System::Windows::Input::ModifierKeys modifiers);

[System.Security.SecurityCritical]
protected virtual bool OnMnemonicCore(ref System.Windows.Interop.MSG msg, System.Windows.Input.ModifierKeys modifiers);

protected virtual bool OnMnemonicCore(ref System.Windows.Interop.MSG msg, System.Windows.Input.ModifierKeys modifiers);

[<System.Security.SecurityCritical>]
abstract member OnMnemonicCore : MSG * System.Windows.Input.ModifierKeys -> bool
override this.OnMnemonicCore : MSG * System.Windows.Input.ModifierKeys -> bool

abstract member OnMnemonicCore : MSG * System.Windows.Input.ModifierKeys -> bool
override this.OnMnemonicCore : MSG * System.Windows.Input.ModifierKeys -> bool

Protected Overridable Function OnMnemonicCore (ByRef msg As MSG, modifiers As ModifierKeys) As Boolean

Parameters

msg: MSG

The message for the mnemonic and associated data.

modifiers: ModifierKeys

Modifier keys.

Returns

Boolean

true if the message was handled; otherwise, false.

Attributes: SecurityCriticalAttribute

Exceptions

ArgumentException

msg is not WM_KEYDOWN, WM_SYSKEYDOWN, WM_CHAR, or WM_DEADCHAR.

Applies to

Product	Versions
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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