How about using PB 6.5 or 12 to return a message code to a batch file

[ebuyer07]

I'm now write a application, it check something then return a message code out then quit. I suppose it's being called from a batch file. So what I'm ask is :

1. What need to code in Pb ( and in where) to return the code such that the batch file can receive it.

2. What need to code in batch to receive the return code from PB

Rgds,

Ebuyer07