class MapGroupList

Member values

Member name	Data type	Description
map_groups	MapGroup	Map group

Member functions

Function name	Return type	Input type	Description
map_groups_size() const	int	void	Returns the number of elements currently in the field.
map_groups() const	const MapGroup	int index	Returns the element at the given zero-based index. Calling this method with index outside of [0, map_groups_size()) yields undefined behavior.
mutable_map_groups()	MapGroup*	int index	Returns a pointer to the mutable MapGroup object that stores the value of the element at the given zero-based index. Calling this method with index outside of [0, map_groups_size()) yields undefined behavior.
add_map_groups()	MapGroup*	void	Adds a new element and returns a pointer to it. The returned MapGroup is mutable and will have none of its fields set (i.e. it will be identical to a newly-allocated MapGroup).
clear_map_groups()	void	void	Removes all elements from the field. After calling this, map_groups_size() will return zero.
map_groups() const	const RepeatedPtrField< MapGroup>&	void	Returns the underlying RepeatedPtrField that stores the field's elements. This container class provides STL-like iterators and other methods.
mutable_map_groups()	RepeatedPtrField< MapGroup>*	void	Returns a pointer to the underlying mutable RepeatedPtrField that stores the field's elements. This container class provides STL-like iterators and other methods.

Parent topic: Base (C++)