AuthenticationService.AuthenticateAsync(HttpContext, String) 方法   
定义
重要
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针对指定的身份验证方案进行身份验证。
public:
 virtual System::Threading::Tasks::Task<Microsoft::AspNetCore::Authentication::AuthenticateResult ^> ^ AuthenticateAsync(Microsoft::AspNetCore::Http::HttpContext ^ context, System::String ^ scheme);
	public virtual System.Threading.Tasks.Task<Microsoft.AspNetCore.Authentication.AuthenticateResult> AuthenticateAsync(Microsoft.AspNetCore.Http.HttpContext context, string? scheme);
	public virtual System.Threading.Tasks.Task<Microsoft.AspNetCore.Authentication.AuthenticateResult> AuthenticateAsync(Microsoft.AspNetCore.Http.HttpContext context, string scheme);
	abstract member AuthenticateAsync : Microsoft.AspNetCore.Http.HttpContext * string -> System.Threading.Tasks.Task<Microsoft.AspNetCore.Authentication.AuthenticateResult>
override this.AuthenticateAsync : Microsoft.AspNetCore.Http.HttpContext * string -> System.Threading.Tasks.Task<Microsoft.AspNetCore.Authentication.AuthenticateResult>
	Public Overridable Function AuthenticateAsync (context As HttpContext, scheme As String) As Task(Of AuthenticateResult)
	参数
- context
 - HttpContext
 
- scheme
 - String
 
身份验证方案的名称。
返回
结果。