Set. Demand Method
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Forces a SecurityException at run time if all callers higher in the call stack have not been granted the permissions specified by the current instance.
public: virtual void Demand();
public void Demand ();
public virtual void Demand ();
abstract member Demand : unit -> unit override this.Demand : unit -> unit
Public Sub Demand ()
Public Overridable Sub Demand ()
A caller in the call chain does not have the permission demanded.
// Demand all the permissions in the set. Console::WriteLine( "Demand all permissions." ); ps1->Demand();
// Demand all the permissions in the set. Console.WriteLine("Demand all permissions."); ps1.Demand();
' Demand all the permissions in the set. Console.WriteLine("Demand all permissions.") ps1.Demand()
The permissions of the code that calls this method are not examined; the check begins from the immediate caller of that code and proceeds up the stack. The call stack is typically represented as growing down, so that methods higher in the call stack call methods lower in the call stack. Demand succeeds only if no SecurityException is thrown.