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Custom DLL event firing causing App to hang

 
 
David Webb
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      5th Sep 2003
Hi,

A colleague has written a GPRS communications DLL that fires an event
with a string when it receives information. I do a select case
statement on the string and perform various tasks based on the string
contents. It would appear that if the event fires, whilst I'm doing
something else (e.g. in the middle of loading a form) then the system
hangs. However, if I'm sitting idle in the App, and the event fires,
all is fine.

It also appears that the event doesn't get to the end - e.g. if I put
text writing debug statements in, then the log file shows the event
starting, the string that I process, but won't show the end of the
event. Is there something I'm missing here? Has anyone had similar
experiences?

Kind Regards,

David Webb.
 
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