Is the ASL request currently active.
Source position: MUIClass.PopString.pas line 115
public property TMUIPopASL.Active : Boolean |
Popasl creates asynchronous popups. Requesters are opened in a seperately spawned task and don't disturb the rest of the application. You can ask for the state of a requester by querying the Active attribute. It will return True when the requester is currently open, False otherwise.
Common use for this attribute is to prevent an application from being terminated while a requester is open. If you try to dispose the popasl object with a currently open requester, MUI will freeze your task as long as the requester stays there.