CustomDevice 类

定义

命名空间:

Windows.Devices.Custom

表示自定义设备。

public ref class CustomDevice sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Devices.Custom.CustomDeviceContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class CustomDevice final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Devices.Custom.CustomDeviceContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class CustomDevice

Public NotInheritable Class CustomDevice

继承

Object Platform::Object IInspectable CustomDevice

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows Desktop Extension SDK (在 10.0.10240.0 中引入) Windows 10 Fall Creators Update (在 10.0.16299.0 中引入)
API contract	Windows.Devices.Custom.CustomDeviceContract (在 v1.0 中引入)

属性

InputStream	输入流。
OutputStream	输出流。

方法

FromIdAsync(String, DeviceAccessMode, DeviceSharingMode)	为指定的 DeviceInformation.Id 异步创建 CustomDevice 对象。
GetDeviceSelector(Guid)	获取设备选择器。
SendIOControlAsync(IIOControlCode, IBuffer, IBuffer)	发送 IO 控制代码。
TrySendIOControlAsync(IIOControlCode, IBuffer, IBuffer)	发送 IO 控制代码。 一个指示操作是否成功的返回值。

另请参阅

• 自定义功能示例