GetPolyFillMode function (wingdi.h)

The GetPolyFillMode function retrieves the current polygon fill mode.

Syntax

int GetPolyFillMode(
  [in] HDC hdc
);

[in] hdc

Handle to the device context.

If the function succeeds, the return value specifies the polygon fill mode, which can be one of the following values.

Value	Meaning
ALTERNATE	Selects alternate mode (fills area between odd-numbered and even-numbered polygon sides on each scan line).
WINDING	Selects winding mode (fills any region with a nonzero winding value).

If an error occurs, the return value is zero.

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	wingdi.h (include Windows.h)
Library	Gdi32.lib
DLL	Gdi32.dll