MidiTuneRequestMessage 类

  • 参考

定义

命名空间:
Windows.Devices.Midi
编辑

表示指定优化请求的 MIDI 消息。

public ref class MidiTuneRequestMessage sealed : IMidiMessage
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MidiTuneRequestMessage final : IMidiMessage
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class MidiTuneRequestMessage final : IMidiMessage
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MidiTuneRequestMessage : IMidiMessage
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class MidiTuneRequestMessage : IMidiMessage
function MidiTuneRequestMessage()
Public NotInheritable Class MidiTuneRequestMessage
Implements IMidiMessage
继承
Object Platform::Object IInspectable MidiTuneRequestMessage
属性
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute
实现
IMidiMessage

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)

构造函数

MidiTuneRequestMessage()

创建新的 MidiTuneRequestMessage 对象。

属性

RawData

获取与 MIDI 消息关联的字节数组，包括状态字节。
Timestamp

获取从创建 MidiInPort 到收到消息的时间的持续时间。 对于发送到 MidiOutPort 的消息，此值没有任何意义。
Type

获取此 MIDI 消息的类型。

适用于

另请参阅