JsonAddObject (FUN)

FUNCTION JsonAddObject : ERROR_ID

Insert a (child) JSON object into a (parent) JSON object.

InOut:

Scope	Name	Type	Comment
Return	JsonAddObject	ERROR_ID
Input	JsonObj	JSON_OBJ_REF	Reference to the parent JSON object.
	KeyName	STRING(Constants.JSON_MAX_KEY_LEN)	Key string identifier for the object.
	JsonObjValue	JSON_OBJ_REF	Reference to the child JSON object.