MQSeries.net :: View topic - Passing errors from Broker schema level functions

m.schneider · Posted: Fri Apr 18, 2008 5:01 am Post subject:

What is the best approach to pass errors from broker schema level functions to the calling module?
I'm developing a function that will be reused from other modules. Within this function different errors can occur. How do I pass these to the caller?

A
I figured that I could pass a reference to the environment as a parameter of the function and write the erros to the environment to progress the error from the caller.

B
I could pass a reference to an errorvariable from the caller as an INOUT parameter that I could query after the call.

Where are the advantages disavantages? Are there alternatives?