Dichiarazione C

typedef struct tagMQGMO MQGMO;
struct tagMQGMO {
  MQCHAR4   StrucId;         /* Structure identifier */
  MQLONG    Version;         /* Structure version number */
  MQLONG    Options;         /* Options that control the action of */
                                MQGET */
  MQLONG    WaitInterval;    /* Wait interval */
  MQLONG    Signal1;         /* Signal */
  MQLONG    Signal2;         /* Signal identifier */
  MQCHAR48  ResolvedQName;   /* Resolved name of destination queue */
  /* Ver:1 */
  MQLONG    MatchOptions;    /* Options controlling selection */
                                criteria used for MQGET */
  MQCHAR    GroupStatus;     /* Flag indicating whether message */
                                retrieved is in a group */
  MQCHAR    SegmentStatus;   /* Flag indicating whether message */
                                retrieved is a segment of a logical */
                                message */
  MQCHAR    Segmentation;    /* Flag indicating whether further */
                                segmentation is allowed for the */
                                message retrieved */
  MQCHAR    Reserved1;       /* Reserved */
  /* Ver:2 */
  MQBYTE16  MsgToken;        /* Message token */
  MQLONG    ReturnedLength;  /* Length of message data returned */
                                (bytes) */
  /* Ver:3 */
  MQLONG    Reserved2;       /* Reserved */
  MQHMSG    MsgHandle;       /* Message handle */
  /* Ver:4 */
};