toMultiLineStrings
Converts a MultiPolygon to a GeometryCollection of MultiLineStrings by extracting each polygon's rings as MultiLineStrings.
Return
A GeometryCollection containing MultiLineStrings, one for each polygon.
Converts a MultiPolygon to a GeometryCollection of MultiLineStrings by extracting each polygon's rings as MultiLineStrings.
A GeometryCollection containing MultiLineStrings, one for each polygon.