ICorsPolicyProvider.GetPolicyAsync(HttpContext, String) 方法

參考

定義

命名空間:: Microsoft.AspNetCore.Cors.Infrastructure

組件:: Microsoft.AspNetCore.Cors.dll

套件:: Microsoft.AspNetCore.Cors v1.0.0

套件:: Microsoft.AspNetCore.Cors v1.1.0

套件:: Microsoft.AspNetCore.Cors v2.0.0

套件:: Microsoft.AspNetCore.Cors v2.1.0

套件:: Microsoft.AspNetCore.Cors v2.2.0

套件:: Microsoft.AspNetCore.App.Ref v3.0.1

套件:: Microsoft.AspNetCore.App.Ref v3.1.10

套件:: Microsoft.AspNetCore.App.Ref v5.0.0

套件:: Microsoft.AspNetCore.App.Ref v6.0.6

套件:: Microsoft.AspNetCore.App.Ref v7.0.5

套件:: Microsoft.AspNetCore.App.Ref v8.0.0

套件:: Microsoft.AspNetCore.App.Ref v9.0.0

來源:: ICorsPolicyProvider.cs

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

CorsPolicy從指定的取得context

public:
 System::Threading::Tasks::Task<Microsoft::AspNetCore::Cors::Infrastructure::CorsPolicy ^> ^ GetPolicyAsync(Microsoft::AspNetCore::Http::HttpContext ^ context, System::String ^ policyName);

public System.Threading.Tasks.Task<Microsoft.AspNetCore.Cors.Infrastructure.CorsPolicy> GetPolicyAsync (Microsoft.AspNetCore.Http.HttpContext context, string policyName);

public System.Threading.Tasks.Task<Microsoft.AspNetCore.Cors.Infrastructure.CorsPolicy?> GetPolicyAsync (Microsoft.AspNetCore.Http.HttpContext context, string? policyName);

abstract member GetPolicyAsync : Microsoft.AspNetCore.Http.HttpContext * string -> System.Threading.Tasks.Task<Microsoft.AspNetCore.Cors.Infrastructure.CorsPolicy>

Public Function GetPolicyAsync (context As HttpContext, policyName As String) As Task(Of CorsPolicy)

參數

context: HttpContext

與此 HttpContext 呼叫相關聯的。

policyName: String

要尋找的選擇性原則名稱。

傳回

Task<CorsPolicy>

適用於