KeypadPressedEventArgs 类

  • 参考

定义

命名空间:
Windows.Media.Devices
编辑

包含 KeypadPressed 事件的信息。

public ref class KeypadPressedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Media.Devices.CallControlContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class KeypadPressedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Media.Devices.CallControlContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class KeypadPressedEventArgs
Public NotInheritable Class KeypadPressedEventArgs
继承
Object Platform::Object IInspectable KeypadPressedEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute

Windows 要求

设备系列
Windows Desktop Extension SDK (在 10.0.10240.0 中引入)
API contract
Windows.Media.Devices.CallControlContract (在 v1.0 中引入)

注解

此对象不会直接实例化，它由 CallControl.KeypadPressed 事件作为 参数返回到 KeypadPressedEventHandler 委托。

属性

TelephonyKey

返回按下的设备上的键盘按钮的值。

适用于