IsMenu()
Syntax
Result = IsMenu(#Menu)Description
Tests if the given menu is valid and correctly initialized.
Parameters
#Menu The menu to test.
Return value
Nonzero if the menu is valid, zero otherwise.
Remarks
This function is bulletproof and may be used with any value. This is the correct way to ensure a menu is ready to use.
See Also
CreateMenu(), CreatePopupMenu(), CreateImageMenu(), CreatePopupImageMenu()
Supported OS
All