Re: Call stack inquiry performance - QWVRCSTK vs QMHSNDPM+QMHRCVPM

["Carel Teijgeler" <coteijgeler@xxxxxxxxx>]

After sending my reply, I was wondering about dormant PGMs. The have ended,
but the files are still open (*INLR = *OFF).

You will not find those in the call stack. Should those be considered as
well?

With regards,
Carel Teijgeler. 

*********** REPLY SEPARATOR  ***********

On 6-8-2008 at 13:40 Lim Hock-Chai wrote:

> I've a service program that accepts program-name as one of the input
> parameters.  When this parameter is passed in by the caller, it will
> need to determine if the passed in Program Name is actually in the
> current call stack.  There are two ways that I know of that can
> determine if a program is on the call stack, one is using the QWVRCSTK
> api to get the current call stack;  Another way is use the
> QMHSNDPM+QMHRCVPM to get the call stack one level at a time.  Does
> anybody know which will perform better, or is there another way to
> determine if a program is on the current call stack?
>
> thanks
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