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NF:wingdi.EqualRgn |
EqualRgn function (wingdi.h) |
The EqualRgn function checks the two specified regions to determine whether they are identical. The function considers two regions identical if they are equal in size and shape. |
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gdi\equalrgn.htm |
gdi |
c7829998-78f4-4334-bf34-92aad12555f5 |
12/05/2018 |
EqualRgn, EqualRgn function [Windows GDI], _win32_EqualRgn, gdi.equalrgn, wingdi/EqualRgn |
wingdi.h |
Windows.h |
Windows |
Windows 2000 Professional [desktop apps only] |
Windows 2000 Server [desktop apps only] |
Gdi32.lib |
Gdi32.dll |
Windows |
19H1 |
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The EqualRgn function checks the two specified regions to determine whether they are identical. The function considers two regions identical if they are equal in size and shape.
Handle to a region.
Handle to a region.
If the two regions are equal, the return value is nonzero.
If the two regions are not equal, the return value is zero. A return value of ERROR means at least one of the region handles is invalid.