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.TH SDL_GetNumAudioDrivers 3 "SDL 3.1.0" "SDL" "SDL3 FUNCTIONS"
.SH NAME
SDL_GetNumAudioDrivers \- Use this function to get the number of built-in audio drivers\[char46]
.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "int SDL_GetNumAudioDrivers(void);
.fi
.SH DESCRIPTION
This function returns a hardcoded number\[char46] This never returns a negative
value; if there are no drivers compiled into this build of SDL, this
function returns zero\[char46] The presence of a driver in this list does not mean
it will function, it just means SDL is capable of interacting with that
interface\[char46] For example, a build of SDL might have esound support, but if
there's no esound server available, SDL's esound driver would fail if used\[char46]

By default, SDL tries all drivers, in its preferred order, until one is
found to be usable\[char46]

.SH RETURN VALUE
Returns the number of built-in audio drivers\[char46]

.SH THREAD SAFETY
It is safe to call this function from any thread\[char46]

.SH AVAILABILITY
This function is available since SDL 3\[char46]0\[char46]0\[char46]

.SH SEE ALSO
.BR SDL_GetAudioDriver (3)