GoogleMaps Framework Reference
Stay organized with collections
Save and categorize content based on your preferences.
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.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-08-27 UTC.
[null,null,["Last updated 2025-08-27 UTC."],[[["\u003cp\u003e\u003ccode\u003eGMSGeometrySignedArea\u003c/code\u003e calculates the signed area of a geodesic polygon on Earth using the provided path.\u003c/p\u003e\n"],["\u003cp\u003eThe sign of the area indicates the polygon's orientation: positive for counter-clockwise and negative for clockwise.\u003c/p\u003e\n"],["\u003cp\u003eThe absolute value of the signed area is equivalent to the result obtained from \u003ccode\u003eGMSGeometryArea()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eSimilar constraints and limitations as those present in \u003ccode\u003eGMSGeometryArea()\u003c/code\u003e are applicable to this function.\u003c/p\u003e\n"]]],[],null,["# GoogleMaps Framework Reference\n\nGMSGeometrySignedArea\n=====================\n\n extern double GMSGeometrySignedArea(../Classes/GMSPath.html *_Nonnull path)\n\nReturns the signed area of a geodesic polygon defined by `path` on Earth.\n\nThe result has the same absolute value as `GMSGeometryArea()`; it is positive if the points of\npath are in counter-clockwise order, and negative otherwise.\n\nThe same restrictions as on GMSGeometryArea() apply."]]
