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Size: 1272
Comment: Changed syntax formatting, see SGFunctions page.
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← Revision 10 as of 2015-12-19 22:23:21 ⇥
Size: 1305
Comment: Fixed Syntax section, see SGFunctions.
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| void SDL_FilterEvents(SDL_EventFilter filter, void* userdata) | void SDL_FilterEvents(SDL_EventFilter filter, void* userdata) |
SDL_FilterEvents
Use this function to run a specific filter function on the current event queue, removing any events for which the filter returns 0.
Syntax
void SDL_FilterEvents(SDL_EventFilter filter,
void* userdata)
Function Parameters
filter |
the function to call when an event happens; see Remarks for details |
userdata |
a pointer that is passed to filter |
Code Examples
You can add your code example here
Remarks
The function prototype for filter is:
int SDL_EventFilter(void* userdata,
SDL_Event* event)
- where its parameters are:
userdata
what was passed as userdata to SDL_FilterEvents()
event
the desired event to pull from the queue
See SDL_SetEventFilter() for more information. Unlike SDL_SetEventFilter(), this function does not change the filter permanently, it only uses the supplied filter until this function returns.
