RF2LEN (10-digit signed integer)

Total length of MQRFH2 including all RF2NVL and RF2NVD fields.

This is the length in bytes of the MQRFH2 structure, including the RF2NVL and RF2NVD fields at the end of the structure. It is valid for there to be multiple pairs of RF2NVL and RF2NVD fields at the end of the structure, in the sequence:

length1, data1, length2, data2, ...

RF2LEN does not include any user data that may follow the last RF2NVD field at the end of the structure.

To avoid problems with data conversion of the user data in some environments, it is recommended that RF2LEN should be a multiple of four.

The following constant gives the length of the fixed part of the structure, that is, the length excluding the RF2NVL and RF2NVD fields:

RFLEN2

Length of fixed part of MQRFH2 structure.

The initial value of this field is RFLEN2.