TeamFoundationSecurityNamespace.HasPermissionForAnyChildren Method (TeamFoundationRequestContext, IEnumerable<String>, Int32, Boolean, 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 the tokens or any one of its children. 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 for any of the children, false will be returned.

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

Syntax

'Declaration
Public Function HasPermissionForAnyChildren ( _
    requestContext As TeamFoundationRequestContext, _
    tokens As IEnumerable(Of String), _
    requestedPermissions As Integer, _
    resultIfNoChildrenFound As Boolean, _
    alwaysAllowAdministrators As Boolean, _
    permissionEvaluationCallback As PermissionEvaluationCallback _
) As IEnumerable(Of Boolean)

public IEnumerable<bool> HasPermissionForAnyChildren(
    TeamFoundationRequestContext requestContext,
    IEnumerable<string> tokens,
    int requestedPermissions,
    bool resultIfNoChildrenFound,
    bool alwaysAllowAdministrators,
    PermissionEvaluationCallback permissionEvaluationCallback
)

public:
IEnumerable<bool>^ HasPermissionForAnyChildren(
    TeamFoundationRequestContext^ requestContext, 
    IEnumerable<String^>^ tokens, 
    int requestedPermissions, 
    bool resultIfNoChildrenFound, 
    bool alwaysAllowAdministrators, 
    PermissionEvaluationCallback^ permissionEvaluationCallback
)

member HasPermissionForAnyChildren : 
        requestContext:TeamFoundationRequestContext * 
        tokens:IEnumerable<string> * 
        requestedPermissions:int * 
        resultIfNoChildrenFound:bool * 
        alwaysAllowAdministrators:bool * 
        permissionEvaluationCallback:PermissionEvaluationCallback -> IEnumerable<bool> 

public function HasPermissionForAnyChildren(
    requestContext : TeamFoundationRequestContext, 
    tokens : IEnumerable<String>, 
    requestedPermissions : int, 
    resultIfNoChildrenFound : boolean, 
    alwaysAllowAdministrators : boolean, 
    permissionEvaluationCallback : PermissionEvaluationCallback
) : IEnumerable<boolean>

Parameters

• requestContext
  Type: Microsoft.TeamFoundation.Framework.Server.TeamFoundationRequestContext

  The request context associated with this call.

• tokens
  Type: System.Collections.Generic.IEnumerable<String>

  The tokens the permissions are being checked on.

• requestedPermissions
  Type: System.Int32

  The permissions to check for.

• resultIfNoChildrenFound
  Type: System.Boolean

  In the case where no children are found this is the value that will be returned. Since hierarchical namespaces are sparse, children for the token might exist but do not have permissions set on them and therefore the security service will not see them.

• alwaysAllowAdministrators
  Type: System.Boolean

  If true and the UserContext is an admin on this box, the user will have permission regardless of what the permission evaluation says.

• permissionEvaluationCallback
  Type: Microsoft.TeamFoundation.Framework.Server.PermissionEvaluationCallback

  The permission evaluation callback that will be fired every time that a permission decision is being made. Nothing will be fired if this value is null.

Return Value

Type: System.Collections.Generic.IEnumerable<Boolean>
True if the user has the permissions for any of the requested children, false otherwise.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

TeamFoundationSecurityNamespace Class

HasPermissionForAnyChildren Overload

Microsoft.TeamFoundation.Framework.Server Namespace