isCOBOL Evolve : Appendices : Library Routines : R$IO : R-WRITE-FUNCTION
R-WRITE-FUNCTION
This function adds a new record to the relative file.
Syntax:
 SET R-WRITE-FUNCTION TO TRUE
 
 CALL "R$IO" USING RIO-FUNCTION
                   f
                   recBuffer
                   lenght
                   keyVal 
            GIVING returnCode
Parameters:
f
the file handle returned by R-OPEN-FUNCTION.
recBuffer
an alphanumeric data-item that contains the record to write.
length
number of bytes to write.
keyVal
record number to write.
Return code:
returnCode can be any signed numeric data item and provides additional information:
>0
Operation successful.
0
Operation failed.