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.TH SDL_GetAssertionHandler 3 "SDL 3.1.0" "SDL" "SDL3 FUNCTIONS"
.SH NAME
SDL_GetAssertionHandler \- Get the current assertion handler\[char46]
.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "SDL_AssertionHandler SDL_GetAssertionHandler(void **puserdata);
.fi
.SH DESCRIPTION
This returns the function pointer that is called when an assertion is
triggered\[char46] This is either the value last passed to

.BR SDL_SetAssertionHandler
(), or if no
application-specified function is set, is equivalent to calling

.BR SDL_GetDefaultAssertionHandler
()\[char46]

The parameter
.BR puserdata
is a pointer to a void*, which will store the
"userdata" pointer that was passed to

.BR SDL_SetAssertionHandler
()\[char46] This value will
always be NULL for the default handler\[char46] If you don't care about this data,
it is safe to pass a NULL pointer to this function to ignore it\[char46]

.SH FUNCTION PARAMETERS
.TP
.I puserdata
pointer which is filled with the "userdata" pointer that was passed to 
.BR SDL_SetAssertionHandler
()
.SH RETURN VALUE
Returns the 
.BR SDL_AssertionHandler
 that is called
when an assert triggers\[char46]

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

.SH SEE ALSO
.BR SDL_SetAssertionHandler (3)