QuickWin Function: Returns the unit number corresponding to the specified Windows* handle.
Module: USE IFQWIN
Syntax
result = GETUNITQQ (whandle)
whandle
(Input) INTEGER(4) on IA-32 architecture; INTEGER(8) on Intel® 64 and IA-64 architectures. The Windows handle to the window; this is a unique ID.
Results
The result type is INTEGER(4). The result is the unit number corresponding to the specified Windows handle. If whandle does not exist, it returns -1 .
This routine is the inverse of GETHWNDQQ.
Compatibility
QUICKWIN GRAPHICS LIB
See Also: GETHWNDQQ, Building Applications: Using QuickWin Overview