04-11-2013 07:50 AM
Good Afternoon,
While running my program (with "Break on Library Errors"), I get the following message:
"my_main_programme.c", line ____, col _, thread 0x________, function id _: Library function error(return value == -117 [0xffffff8b]). The deferred callback queue is full
Some information:
I'm french speaker, I'm still a beginner and I don't understand all of the programmning concepts from LabWindows ( and maybe more....)
But there are in my program, the main(), a 2nd thread and a 3rd thread.
Question:
1) What is the "deffered callback queue"??
2) Can I somehow increase the size of the "deffered callback queue" ??
04-11-2013 10:44 AM
Hi skanpaul,
The deferred callback queue is the memory structure that holds all the information sent by calls to PostDeferred[...] functions. It has a fixed maximum size, that cannot be changed.
It probably gets full because you're not calling GetUserEvent,RunUserInterface, or ProcessSystemEvents.
Hope that helps.
Nelu **bleep**arasan || National Instruments