Whether to use entry point positions when available.
With 'main-when-available', you get the main entry point coordinates if they exist,
otherwise the default place position. Use it for routing, to direct users to the correct entrance.
Default
'ignore'
Example
// For routing to a specific entrance { useEntryPoint: 'main-when-available' }
// For displaying place center on map { useEntryPoint: 'ignore' }
Options for extracting the position coordinates of a place.