PointerDeviceType 枚举

定义

命名空间:

Windows.Devices.Input

枚举指针设备类型。

public enum class PointerDeviceType

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class PointerDeviceType

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum PointerDeviceType

var value = Windows.Devices.Input.PointerDeviceType.touch

Public Enum PointerDeviceType

继承

Enum

PointerDeviceType

属性

ContractVersionAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

字段

Mouse	2	鼠标
Pen	1	笔
Touch	0	支持触摸的设备
Touchpad	3

示例

以下示例演示如何使用 PointerDeviceType 枚举。

function getPointerDeviceType(pdt)
{
    switch(pdt)
    {
        case Windows.Devices.Input.PointerDeviceType.touch:
            return "Touch";

        case Windows.Devices.Input.PointerDeviceType.pen:
            return "Pen";

        case Windows.Devices.Input.PointerDeviceType.mouse:
            return "Mouse";
    }
    return "Undefined";
}