HwndSource.IKeyboardInputSink.OnMnemonic(MSG, ModifierKeys) 方法

定义

命名空间:

System.Windows.Interop

程序集:

PresentationCore.dll

有关此成员的说明，请参见 OnMnemonic(MSG, ModifierKeys)。

 virtual bool System.Windows.Interop.IKeyboardInputSink.OnMnemonic(System::Windows::Interop::MSG % msg, System::Windows::Input::ModifierKeys modifiers) = System::Windows::Interop::IKeyboardInputSink::OnMnemonic;

[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
bool IKeyboardInputSink.OnMnemonic (ref System.Windows.Interop.MSG msg, System.Windows.Input.ModifierKeys modifiers);

[System.Security.SecurityCritical]
bool IKeyboardInputSink.OnMnemonic (ref System.Windows.Interop.MSG msg, System.Windows.Input.ModifierKeys modifiers);

bool IKeyboardInputSink.OnMnemonic (ref System.Windows.Interop.MSG msg, System.Windows.Input.ModifierKeys modifiers);

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

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

abstract member System.Windows.Interop.IKeyboardInputSink.OnMnemonic : MSG * System.Windows.Input.ModifierKeys -> bool
override this.System.Windows.Interop.IKeyboardInputSink.OnMnemonic : MSG * System.Windows.Input.ModifierKeys -> bool

Function OnMnemonic (ByRef msg As MSG, modifiers As ModifierKeys) As Boolean Implements IKeyboardInputSink.OnMnemonic

参数

msg

MSG

助记键和关联数据的消息。 请勿修改此消息结构。 仅由于性能原因，通过引用来传递此消息。

modifiers

ModifierKeys

修改键。

返回

Boolean

如果消息已处理，则为 true；否则为 false。

实现

OnMnemonic(MSG, ModifierKeys)

属性

SecurityCriticalAttribute SecurityTreatAsSafeAttribute

注解

此成员是显式接口成员的实现。 它只能在 HwndSource 实例被强制转换为 IKeyboardInputSink 接口时使用。