DRAFT |
SDL_SemWaitTimeout
Use this function to as a variant of SDL_SemWait() with a timeout in milliseconds.
Contents
Syntax
int SDL_SemWaitTimeout(SDL_sem* sem,
Uint32 ms)
Function Parameters
sem |
a pointer to the SDL_sem structure to monitor |
ms |
the length of the timeout in milliseconds |
Return Value
Returns 0 if the wait succeeds, SDL_MUTEX_TIMEDOUT if the wait does not succeed in the allotted time, and -1 on error; call SDL_GetError() for more information.
Code Examples
You can add your code example here
Remarks
![/!\](/moin_static198/fixedleft/img/alert.png "/!\"){kind=small}
On some platforms this function is implemented by looping with a delay of 1 ms, and so should be avoided if possible.
