SignInManager<TUser>.IsSignedIn(ClaimsPrincipal) 方法

定义

命名空间:

Microsoft.AspNetCore.Identity

程序集:

Microsoft.AspNetCore.Identity.dll

包:

Microsoft.AspNetCore.App.Ref v8.0.0

Source:

SignInManager.cs

如果主体具有具有应用程序 Cookie 标识的标识，则返回 true

public:
 virtual bool IsSignedIn(System::Security::Claims::ClaimsPrincipal ^ principal);

public virtual bool IsSignedIn (System.Security.Claims.ClaimsPrincipal principal);

abstract member IsSignedIn : System.Security.Claims.ClaimsPrincipal -> bool
override this.IsSignedIn : System.Security.Claims.ClaimsPrincipal -> bool

Public Overridable Function IsSignedIn (principal As ClaimsPrincipal) As Boolean

参数

principal

ClaimsPrincipal

ClaimsPrincipal 实例。

返回

Boolean

如果用户使用标识登录，则其值为 True。