TRUE if member_name and member_node are valid; FALSE if
there are no more members
ObjectIter.next
bool next(out string memberName, out json.node.Node memberNode)Advances the iterator and retrieves the next member in the object.
If the end of the object is reached, FALSE is returned and member_name and member_node are set to invalid values. After that point, the iter is invalid.
The order in which members are returned by the iterator is undefined. The iterator is invalidated if the object is modified during iteration.
You must use this function with an iterator initialized with [json.object_iter.ObjectIter.init_]; using this function with an iterator initialized with [json.object_iter.ObjectIter.initOrdered] yields undefined behavior.
See also: [json.object_iter.ObjectIter.nextOrdered]
Parameters
memberName | return location for the member name, or null to ignore |
memberNode | return location for the member value, or null to ignore |