SecuritySystem.Demand(IPermissionRequest) Method

Throws a SecurityException exception when the current user is allowed to execute a particular secured operation.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v18.1.dll

Syntax

public static void Demand(
    IPermissionRequest permissionRequest
)

Parameters

Type Name Description
IPermissionRequest permissionRequest

An IPermissionRequest object that specifies the secured operation.

The passed Permission Request should have an appropriate Permission Request Processor registered within Security Strategy. To register a Permission Request, handle the SecurityStrategy.CustomizeRequestProcessors event. Refer to the How to: Implement Custom Security Objects (Users, Roles, Operation Permissions) topic to see an example.