HttpDiagnosticProviderRequestResponseTimestamps 类

定义

命名空间:

Windows.Web.Http.Diagnostics

提供连接事件的所有时间戳。

public ref class HttpDiagnosticProviderRequestResponseTimestamps sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Web.Http.Diagnostics.HttpDiagnosticsContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class HttpDiagnosticProviderRequestResponseTimestamps final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Web.Http.Diagnostics.HttpDiagnosticsContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class HttpDiagnosticProviderRequestResponseTimestamps

Public NotInheritable Class HttpDiagnosticProviderRequestResponseTimestamps

继承

Object Platform::Object IInspectable HttpDiagnosticProviderRequestResponseTimestamps

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows Desktop Extension SDK (在 10.0.10240.0 中引入)
API contract	Windows.Web.Http.Diagnostics.HttpDiagnosticsContract (在 v1.0 中引入)

注解

系统生成此类，可通过 HttpDiagnosticProviderRequestResponseCompletedEventArgs.Timestamps 属性进行访问。

HttpDiagnosticProviderRequestResponseCompletedEventArgs 类作为参数传递给应用程序的 ResponseCompleted 事件处理程序。

属性

CacheCheckedTimestamp	获取上次检查本地缓存的时间。
ConnectionCompletedTimestamp	获取 TCP 连接阶段结束的时间戳。
ConnectionInitiatedTimestamp	获取 TCP 连接阶段开始的时间戳。
NameResolvedTimestamp	获取 DNS 名称解析的时间。
RequestCompletedTimestamp	获取发送的最后一个字节的时间戳。
RequestSentTimestamp	获取发送的第一个字节的时间戳。
ResponseCompletedTimestamp	获取接收的最后一个字节的时间戳。
ResponseReceivedTimestamp	获取接收的 fir 字节的时间戳。
SslNegotiatedTimestamp	获取 SSL 握手协商的时间。