@param entries An array of neo4j map entries. This pointer must remain
valid, and the content unchanged, for the lifetime of the neo4j
value.
@param n The length of the array of entries. This must be less than
UINT32_MAX (or the list of entries will be truncated).
@return A neo4j value encoding the Map.
Construct a neo4j value encoding a map.
@param entries An array of neo4j map entries. This pointer must remain valid, and the content unchanged, for the lifetime of the neo4j value. @param n The length of the array of entries. This must be less than UINT32_MAX (or the list of entries will be truncated). @return A neo4j value encoding the Map.