View Source: SDL_PeepEvents(3) - Waikato Linux Users Group

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SDL_!PeepEvents
!!!SDL_!PeepEvents
NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO
----
!!NAME


SDL_!PeepEvents- Checks the event queue for messages and optionally returns them.
!!SYNOPSIS


__#include __


__int SDL_!PeepEvents__(__SDL_Event *events, int
numevents, SDL_eventaction action, Uint32
mask__);
!!DESCRIPTION


Checks the event queue for messages and optionally returns
them.


If __action__ is __SDL_ADDEVENT__, up to
__numevents__ events will be added to the back of the
event queue.


If __action__ is __SDL_PEEKEVENT__, up to
__numevents__ events at the front of the event queue,
matching __mask__, will be returned and will not be
removed from the queue.


If __action__ is __SDL_GETEVENT__, up to
__numevents__ events at the front of the event queue,
matching __mask__, will be returned and will be removed
from the queue.


This function is thread-safe.
!!RETURN VALUE


This function returns the number of events actually stored,
or __-1__ if there was an error.
!!SEE ALSO


__SDL_Event__, __SDL_!PollEvent__,
__SDL_!PushEvent__
----

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Last edited on Monday, June 3, 2002 6:53:46 pm by "perry"

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