RcsEndUserMessageAvailableEventArgs 类

定义

命名空间:

Windows.ApplicationModel.Chat

提供 MessageAvailableChanged 事件的数据。

public ref class RcsEndUserMessageAvailableEventArgs sealed

/// [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 RcsEndUserMessageAvailableEventArgs final

[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 RcsEndUserMessageAvailableEventArgs

Public NotInheritable Class RcsEndUserMessageAvailableEventArgs

继承

Object Platform::Object IInspectable RcsEndUserMessageAvailableEventArgs

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)
应用功能	chat chatSystem smsSend

注解

系统创建此类的实例，并将其作为参数传递给 MessageAvailableChanged 事件。

属性

IsMessageAvailable	获取一个布尔值，该值指示是否有新消息可用。
Message	获取要显示的实际消息;如果 IsMessageAvailable 为 FALSE，则为空。