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

Maps Widget

See also

addPolygon(), appendPolygonInnerBoundaries(), centerOnPolygon(), getPolygonColor(), getPolygonFillPattern(), getPolygonInnerBoundaries(), getPolygonLineType(), getPolygonLineWidth(), getPolygonOuterBoundaries(), getPolygons(), removePolygon(), setPolygonColor(), setPolygonFillPattern(), setPolygonLineType(), setPolygonLineWidth(), setPolygonOuterBoundaries()