FirstRmsRecord retrieves the first sequential record from the RMS file and stores the data in the internal data buffer.
Function FirstRmsRecord(rmsHandle as Integer) As Integer
RMS file handle
On success, FirstRmsRecord returns 1. If there is no record in the RMS file, it returns 0.
Call FirstRmsRecord to sequentially retrieve the first RMS record into the internal data
buffer and set the RMS file pointer for getting the rest sequential records with function
NextRmsRecord, LastRmsRecord, PrevRmsRecord.