JSON parsing and composing library

METHOD CloseObject
VAR
	indent:		INT;
========================================================================================================*)
IF Format THEN
	FOR indent:= 1 TO JSONVars^[jsonvarindex].ParentVar-1 DO
		objectstr:= CONCAT(objectstr, GPL_JSON.INDENT);	
	END_FOR
END_IF
objectstr:= CONCAT(objectstr, '}');