UserStoreBase<TUser,TRole,TKey,TUserClaim,TUserRole,TUserLogin,TUserToken,TRoleClaim>.FindRoleAsync 方法

定義

命名空間:

Microsoft.AspNetCore.Identity

組件:

Microsoft.Extensions.Identity.Stores.dll

套件:

Microsoft.Extensions.Identity.Stores v8.0.0

來源:

UserStoreBase.cs

如果角色存在，則傳回具有正規化名稱的角色。

protected:
 abstract System::Threading::Tasks::Task<TRole> ^ FindRoleAsync(System::String ^ normalizedRoleName, System::Threading::CancellationToken cancellationToken);

protected abstract System.Threading.Tasks.Task<TRole?> FindRoleAsync (string normalizedRoleName, System.Threading.CancellationToken cancellationToken);

abstract member FindRoleAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Role (requires 'Role :> Microsoft.AspNetCore.Identity.IdentityRole<'Key>)>

Protected MustOverride Function FindRoleAsync (normalizedRoleName As String, cancellationToken As CancellationToken) As Task(Of TRole)

參數

normalizedRoleName

String

正規化角色名稱。

cancellationToken

CancellationToken

用於散佈應取消作業通知的 CancellationToken。

傳回

Task<TRole>

如果角色存在，則為 。