MQGI_* (Group Identifier) See: GroupId field in Chapter 12 "MQMD - Message descriptor" of the WebSphere MQ Application Programming Reference MQGI_NONE X'00...00' (24 nulls) MQGI_NONE_ARRAY '\0','\0',... (24 nulls)
See:
X'00...00'
(24 nulls)
'\0','\0',...