Definition: |
include pGUI.e
integer level = IupMainLoopLevel() |
Description: | Returns the current cascade level of IupMainLoop. When no calls were done, return value is 0. |
Notes: |
You can use this function to check if IupMainLoop was already called and avoid calling it again.
A call to IupPopup will increase one level. |
See Also: | IupOpen, IupClose, IupLoopStep, Guide/System Control, IDLE_ACTION, LOCKLOOP |