通过

GattWriteRequest 类

定义

命名空间:
Windows.Devices.Bluetooth.GenericAttributeProfile
编辑

此类表示 GATT 写入请求。

public ref class GattWriteRequest sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class GattWriteRequest final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class GattWriteRequest final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class GattWriteRequest
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class GattWriteRequest
Public NotInheritable Class GattWriteRequest
继承
Object Platform::Object IInspectable GattWriteRequest
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

要求 说明
设备系列
Windows 10 Creators Update (在 10.0.15063.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v4.0 中引入)
应用功能
bluetooth

属性

名称 说明
Offset

获取偏移量。
Option

获取写入请求选项。
State

获取写入请求的状态。
Value

获取写入请求的缓冲区值。

方法

名称 说明
Respond()

响应写入请求。
RespondWithProtocolError(Byte)

响应时出现协议错误。

活动

名称 说明
StateChanged

写入请求的状态发生更改时触发的事件。

适用于