CallControl.KeypadPressed 事件

  • 参考

定义

命名空间:
Windows.Media.Devices
编辑

按下设备上的键盘按钮时发生。

public:
 virtual event KeypadPressedEventHandler ^ KeypadPressed;
// Register
event_token KeypadPressed(KeypadPressedEventHandler const& handler) const;

// Revoke with event_token
void KeypadPressed(event_token const* cookie) const;

// Revoke with event_revoker
CallControl::KeypadPressed_revoker KeypadPressed(auto_revoke_t, KeypadPressedEventHandler const& handler) const;
public event KeypadPressedEventHandler KeypadPressed;
function onKeypadPressed(eventArgs) { /* Your code */ }
callControl.addEventListener("keypadpressed", onKeypadPressed);
callControl.removeEventListener("keypadpressed", onKeypadPressed);
- or -
callControl.onkeypadpressed = onKeypadPressed;
Public Custom Event KeypadPressed As KeypadPressedEventHandler

事件类型

KeypadPressedEventHandler

适用于