|
The point of using message keys in this way is that you know how far
back to go before you stop looking. The SNDMSG sets a sort of
'checkpoint' that says 'The process I am interested in begins here so
don't look for messages before this point.'
As an Amazon Associate we earn from qualifying purchases.
This mailing list archive is Copyright 1997-2025 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.