experts : is performSelectorOnMainThread blocking ?
experts : is performSelectorOnMainThread blocking ?
- Subject: experts : is performSelectorOnMainThread blocking ?
- From: Benjamin Golinvaux <email@hidden>
- Date: Sat, 16 Nov 2002 13:15:44 +0100
Hi
i would like to know if
performSelectorOnMainThread:withObject:waitUntilDone:
is a potentially blocking call, because i'd like to call it from a
real-time (CoreAudio
ioproc) thread and i want to avoid priority inversion. (I am passing
NO for the "wait"
parameter).
(if probably posts something somewhere in a queue, and i'd like to now
if this
queue supports non-blocking message posting, even in the worst case).
Thanks
Benjamin Golinvaux
Arboretum Systems, Inc.
www.arboretum.com
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