IntControl (1003, p1, 0, 0, 0)
Prevents the WinBatch icon from being opened.
This function sets the "open-able" flag for the WinBatch icon. If the flag is on (default), then the WinBatch icon can be opened (restored) to a normal window by clicking on the icon. If the flag is off, then it is not possible to open the WinBatch icon by any method, including WinShow( ) or BoxOpen( ).
p1 Meaning
-1 Don't change (returns current setting)
0 WinBatch icon cannot be opened.
1 WinBatch icon can be opened (default).
Returns previous setting.