QtJsonSerializer::MetaWriters Namespace Reference

Contains the writer classes required to support serialization of generic containers. More...

Classes
class	AssociativeWriter
	The writer class for associative containers. More...
class	AssociativeWriterFactory
	A factory to create associative writer instances from variant data. More...
class	SequentialWriter
	The writer class for sequential containers. More...
class	SequentialWriterFactory
	A factory to create sequential writer instances from variant data. More...

Detailed Description

Contains the writer classes required to support serialization of generic containers.

Qt already provides read access to such containers via the QSequentialIterable and QAssociativeIterable classes. However, they do support creating or writing to such containers.

Therefore, until QTBUG-79170 was fixed, the writer classes are needed to perform this task.

As long as you only work with Qt containers, you will never use these classes. However, if you plan on using custom or std containers, you must register them via the writers.