CSPUserIdPtr (MQPTR)

This is the address in bytes of the user ID to be used in authentication.

This is an input field. The initial value of this field is the null pointer in those programming languages that support pointers, and an all-null byte string otherwise. This field is ignored if Version is less than MQCNO_VERSION_5.

This field can contain an operating system user ID when an AUTHTYPE of IDPWOS is named in the CONNAUTH field of the queue manager.

On Windows this can be a fully qualified domain user ID.

This field can contain an LDAP User ID when an AUTHTYPE of IDPWLDAP is named in the CONNAUTH field of the queue manager.