isCOBOL Evolve : Appendices : Library Routines : I$IO : START-TRANSACTION-FUNCTION
START-TRANSACTION-FUNCTION
This function initiates a transaction.
The START-TRANSACTION function has no parameters.
Syntax
 SET START-TRANSACTION-FUNCTION TO TRUE
 
 CALL "I$IO" USING IO-FUNCTION
            GIVING returnCode
Return code:
returnCode can be any signed numeric data item and provides additional information:
>0
Operation successful.
0
Operation failed.