SDL_SetError3
Set the sdl error message for the current thread.
Usage
#include "SDL3/SDL.h"
bool SDL_SetError(const char *fmt, ...);
Header file
Defined in SDL3/SDL_error.h
Overview
Calling this function will replace any previous error message that was set.
This function always returns false, since SDL frequently uses false to signify a failing result, leading to this idiom:
-
if (error_code) { return SDL_SetError("This operation has failed: %d", error_code); }
Function parameters
fmt
|
a printf()-style message format string. |
|---|---|
...
|
additional parameters matching % tokens in the |
Return value
Returns false.
Thread safety
It is safe to call this function from any thread.