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WinIsRectEmpty: Revision history

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9 April 2025

  • curprev 03:1003:10, 9 April 2025 Martini talk contribs 1,778 bytes −21 →Related Functions
  • curprev 03:1003:10, 9 April 2025 Martini talk contribs 1,799 bytes +1,799 Created page with "This function ''checks whether a rectangle is empty''. ==Syntax== WinIsRectEmpty(hab, prclprc) ==Parameters== ;hab (HAB) - Input : Anchor-block handle. ;prclprc (PRECTL) - Input : Rectangle to be checked. :;Note :: The value of each field in this structure must be in the range -32 768 through 32 767. The data type WRECT can also be used, if supported by the language. ==Returns== ;rc (BOOL) - returns : Empty indicator. :;TRUE :: Rectangle is empty :;FA..."
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