TeamFoundationSecurityNamespace.CheckPermission Method (TeamFoundationRequestContext, String, Int32, Boolean, PermissionEvaluationCallback)

First checks to see whether the request context making the call is a SystemRequestContext and if it is, it returns immediately. Next, it queries the underlying permission store to determine whether the requestContext.UserContext has the requested permissions for this token. If alwaysAllowAdministrators is true and the UserContext is an admin on this server, the user will have permissions regardless of what the permission evaluation says. If the UserContext does not have the requestedPermissions, a SecurityAccessException will be thrown.

Namespace:  Microsoft.TeamFoundation.Framework.Server
Assembly:  Microsoft.TeamFoundation.Framework.Server (in Microsoft.TeamFoundation.Framework.Server.dll)

Syntax

'Declaration
Public Overridable Sub CheckPermission ( _
    requestContext As TeamFoundationRequestContext, _
    token As String, _
    requestedPermissions As Integer, _
    alwaysAllowAdministrators As Boolean, _
    permissionEvaluationCallback As PermissionEvaluationCallback _
)
public virtual void CheckPermission(
    TeamFoundationRequestContext requestContext,
    string token,
    int requestedPermissions,
    bool alwaysAllowAdministrators,
    PermissionEvaluationCallback permissionEvaluationCallback
)
public:
virtual void CheckPermission(
    TeamFoundationRequestContext^ requestContext, 
    String^ token, 
    int requestedPermissions, 
    bool alwaysAllowAdministrators, 
    PermissionEvaluationCallback^ permissionEvaluationCallback
)
abstract CheckPermission : 
        requestContext:TeamFoundationRequestContext * 
        token:string * 
        requestedPermissions:int * 
        alwaysAllowAdministrators:bool * 
        permissionEvaluationCallback:PermissionEvaluationCallback -> unit  
override CheckPermission : 
        requestContext:TeamFoundationRequestContext * 
        token:string * 
        requestedPermissions:int * 
        alwaysAllowAdministrators:bool * 
        permissionEvaluationCallback:PermissionEvaluationCallback -> unit
public function CheckPermission(
    requestContext : TeamFoundationRequestContext, 
    token : String, 
    requestedPermissions : int, 
    alwaysAllowAdministrators : boolean, 
    permissionEvaluationCallback : PermissionEvaluationCallback
)

Parameters

  • token
    Type: System.String

    The token the permissions are being checked on.

  • requestedPermissions
    Type: System.Int32

    The permissions to check for.

  • alwaysAllowAdministrators
    Type: System.Boolean

    If true and the UserContext is in the administrators group, the user will have permission regardless of what the permission evaluation says.

.NET Framework Security

See Also

Reference

TeamFoundationSecurityNamespace Class

CheckPermission Overload

Microsoft.TeamFoundation.Framework.Server Namespace