polygonExists()
Returns whether the specified polygon exists on the Maps EWO.
Synopsis
bool polygonExists(int polygonId, int layerId = 1)
Parameter
| Parameter | Description |
|---|---|
| polygonId | Polygon number |
| layerId | Layer number of the polygon default: 1 |
Description
This function returns true when the specified polygon exists, otherwise false.
Assignment
See also
addPolygon(), appendPolygonInnerBoundaries(), centerOnPolygon(), getPolygonColor(), getPolygonFillPattern(), getPolygonInnerBoundaries(), getPolygonLineType(), getPolygonLineWidth(), getPolygonOuterBoundaries(), getPolygons(), removePolygon(), setPolygonColor(), setPolygonFillPattern(), setPolygonLineType(), setPolygonLineWidth(), setPolygonOuterBoundaries()
