Coordinate referenced Marker object.
Address of native referenced object. nullptr if not referencing any native allocated object. Note native allocation will happen only once.
Distance in meters from reference coordinates to the marker object
The overlay item object
Assigns new value to current instance
Overrides finalize that garbage collector will call when needed.
True if keeps a reference to a C++ SDK object False if keeps a C++ SDK object
Checks if this object is valid.
Releases the native referenced value of this object if: