RoleStore<TRole,TContext,TKey,TUserRole,TRoleClaim>.FindByIdAsync Method
Definition
Important
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Finds the role who has the specified ID as an asynchronous operation.
public virtual System.Threading.Tasks.Task<TRole> FindByIdAsync (string id, System.Threading.CancellationToken cancellationToken = default);public virtual System.Threading.Tasks.Task<TRole?> FindByIdAsync (string id, System.Threading.CancellationToken cancellationToken = default);abstract member FindByIdAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Role (requires 'Role :> Microsoft.AspNetCore.Identity.EntityFrameworkCore.IdentityRole<'Key, 'UserRole, 'RoleClaim>)>
override this.FindByIdAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Role (requires 'Role :> Microsoft.AspNetCore.Identity.EntityFrameworkCore.IdentityRole<'Key, 'UserRole, 'RoleClaim>)>abstract member FindByIdAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Role (requires 'Role :> Microsoft.AspNetCore.Identity.IdentityRole<'Key>)>
override this.FindByIdAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Role (requires 'Role :> Microsoft.AspNetCore.Identity.IdentityRole<'Key>)>Public Overridable Function FindByIdAsync (id As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of TRole)Parameters
- id
- String
The role ID to look for.
- cancellationToken
- CancellationToken
The CancellationToken used to propagate notifications that the operation should be canceled.
Returns
Task<TRole>
A Task<TResult> that result of the look up.