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Size: 855
Comment: create page, add content (Wed Mar 10 ver; changeset 4428)
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Comment: update content - 2/14 changeset 5295
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| Use this function to remove one of the multiple timers ^created with [[SDL_AddTimer]]()^ knowing its ID. | Use this function to remove a timer, ^created with [[SDL_AddTimer]](),^ knowing its ID. <<Color2(green,How do you get the ID? Should that info be included on this page?)>> |
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| Returns ^SDL_TRUE^ on success, or ^SDL_FALSE^ on failure; call [[SDL_GetError]]() for more information. | Returns a boolean value indicating success or failure. |
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| ''-OR-'' | ''-or-'' |
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| Returns a ,,boolean value indicating success or failure.,, | Returns SDL_TRUE on success or SDL_FALSE on failure; call [[SDL_GetError]]() for more information. <<Color2(green,Does SDL_!GetError work with this type?)>> |
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| You can add your code example here | delay = (33 / 10) * 10; /* To round it down to the nearest 10 ms */ ... my_timer_id = SDL_AddTimer(delay, my_callbackfunc, my_callback_param); ... SDL_RemoveTimer(my_timer_id); |
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| <<Color2(green,I don't think that math works... 33/10*10 is still 33.)>> |
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| ''You can add useful comments here'' | /!\ It is not safe to remove a timer multiple times. |
DRAFT |
SDL_RemoveTimer
Use this function to remove a timer, created with [[SDL_AddTimer]](), knowing its ID.
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Contents
Syntax
SDL_bool SDL_RemoveTimer(SDL_TimerID t)
Function Parameters
t |
the ID of the timer to remove |
Return Value
Returns a boolean value indicating success or failure.
-or-
Returns SDL_TRUE on success or SDL_FALSE on failure; call SDL_GetError() for more information. green
Code Examples
delay = (33 / 10) * 10; /* To round it down to the nearest 10 ms */
...
my_timer_id = SDL_AddTimer(delay, my_callbackfunc, my_callback_param);
...
SDL_RemoveTimer(my_timer_id);
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Remarks
![/!\](/moin_static198/fixedleft/img/alert.png "/!\"){kind=small}
It is not safe to remove a timer multiple times.
