OverlayInfo object.
The overlay categories
The image of the marker overlay.
The name of the marker overlay.
The unique ID of the marker overlay.
Address of native referenced object. nullptr if not referencing any native allocated object. Note native allocation will happen only once.
Gets the overlay category by id
Check if a category has subcategories
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: