PolicyHttpMessageHandler 构造函数
定义
重要
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重载
PolicyHttpMessageHandler(IAsyncPolicy<HttpResponseMessage>)
创建一个新的 PolicyHttpMessageHandler。
public:
PolicyHttpMessageHandler(Polly::IAsyncPolicy<System::Net::Http::HttpResponseMessage ^> ^ policy);public PolicyHttpMessageHandler (Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage> policy);new Microsoft.Extensions.Http.PolicyHttpMessageHandler : Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage> -> Microsoft.Extensions.Http.PolicyHttpMessageHandlerPublic Sub New (policy As IAsyncPolicy(Of HttpResponseMessage))参数
- policy
- IAsyncPolicy<HttpResponseMessage>
策略。
适用于
PolicyHttpMessageHandler(Func<HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>)
创建一个新的 PolicyHttpMessageHandler。
public:
PolicyHttpMessageHandler(Func<System::Net::Http::HttpRequestMessage ^, Polly::IAsyncPolicy<System::Net::Http::HttpResponseMessage ^> ^> ^ policySelector);public PolicyHttpMessageHandler (Func<System.Net.Http.HttpRequestMessage,Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>> policySelector);new Microsoft.Extensions.Http.PolicyHttpMessageHandler : Func<System.Net.Http.HttpRequestMessage, Polly.IAsyncPolicy<System.Net.Http.HttpResponseMessage>> -> Microsoft.Extensions.Http.PolicyHttpMessageHandlerPublic Sub New (policySelector As Func(Of HttpRequestMessage, IAsyncPolicy(Of HttpResponseMessage)))参数
- policySelector
- Func<HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>
可为给定 HttpRequestMessage 选择所需策略的函数。
