Method GetNumEntities

neo/idlib/MapFile.h:200–200

get the number of entities in the map

	bool					Write( const char *fileName, const char *ext, bool fromBasePath = true );
							// get the number of entities in the map
	int						GetNumEntities( void ) const { return entities.Num(); }
							// get the specified entity
	idMapEntity *			GetEntity( int i ) const { return entities[i]; }
							// get the name without file extension