GoogleNavigation Framework Reference
GMSGeometrySignedArea
extern double GMSGeometrySignedArea(GMSPath *_Nonnull path)
Returns the signed area of a geodesic polygon defined by path on Earth.
The result has the same absolute value as GMSGeometryArea(); it is positive if the points of
path are in counter-clockwise order, and negative otherwise.
The same restrictions as on GMSGeometryArea() apply.
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Last updated 2024-11-15 UTC.
[null,null,["Last updated 2024-11-15 UTC."],[[["`GMSGeometrySignedArea` calculates the signed area of a geodesic polygon on Earth using the provided path."],["The sign of the area indicates the polygon's orientation: positive for counter-clockwise and negative for clockwise."],["The absolute value of the signed area is equivalent to the result of `GMSGeometryArea()`."],["Similar limitations apply to `GMSGeometrySignedArea` as those applicable to `GMSGeometryArea()`."]]],[]]
