SpIsWindowShowing: Difference between revisions
Created page with "This function determines whether any part of the window hwnd is physically visible. '''Syntax:''' isshowing = spIsWindowShowing ( hwnd ) '''Parameter:''' hwnd – Window han..." |
m Ak120 moved page OS2 API:SPUTILS:spIsWindowShowing to SpIsWindowShowing |
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[[Category: | [[Category:SpUtils]] | ||
Latest revision as of 23:31, 26 February 2017
This function determines whether any part of the window hwnd is physically visible.
Syntax: isshowing = spIsWindowShowing ( hwnd )
Parameter: hwnd – Window handle.
Returns:
- True (1) – Some part of the window is displayed on the screen.
- False (0) – The function returns FALSE in these situations:
- No part of the window is displayed on the screen
- The window is disabled
- The window update is disabled
Example Code: (part of spIsWindow example code)
/* wininfo.cmd (spUtils Example Code) */ [...] IF spIsWindowShowing(ARG(2)) THEN showing='yes'; ELSE showing='no' [...]