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

定义

命名空间:

Microsoft.AspNetCore.Identity.EntityFrameworkCore

程序集:

Microsoft.AspNetCore.Identity.EntityFrameworkCore.dll

包:

Microsoft.AspNetCore.Identity.EntityFrameworkCore v9.0.0

Source:

UserStore.cs

返回具有规范化名称的角色（如果存在）。

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

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

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

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

参数

normalizedRoleName

String

规范化的角色名称。

cancellationToken

CancellationToken

CancellationToken，用于传播应取消操作的通知。

返回

Task<TRole>

角色（如果存在）。