BL_ResourcesInUse

Revision
Revised on

Description

Code

function BL_ResourcesInUse
  get the windows
  repeat with n = 1 to the number of lines in it
    if the owner of window (line n of it) is not "Hypercard" then
      return true
    end if
  end repeat
  return false
  
end BL_ResourcesInUse