CTX_Base :: CheckPermission - Check access permission

The function returns, whether the application is allowed to call the action passed in sActionName ( true ) or not ( false ). The function is called internally before executing an action or function.

By default, the function returns true . In order to perform permission checks, the permitted() function can be overloaded in a user specialized context class.

When the context handle does not refer to a valid context instance the function throws an exception.