# IMGT_MESSAGE structure

A pointer to the IMGT_MESSAGE structure is passed to imgtSendMessage in the message argument. In this structure, the application specifies the NAI and the message to be sent. This information is expressed using one of the message primitives described in this section. The message primitive appears in the code field in this structure.

When the IMGT_MSG_PACKET structure is received by the application, the structure contains an IMGT_MESSAGE structure containing message data.

IMGT_MESSAGE is defined as follows:

typedef struct
{
BYTE nai;
BYTE code;
WORD nfas_group;
DWORD status;
} IMGT_MESSAGE;