(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_SetLogOutputFunction

Replace the default log output function with one of your own.

Header File

Defined in <SDL3/SDL_log.h>

Syntax

void SDL_SetLogOutputFunction(SDL_LogOutputFunction callback, void *userdata);

Function Parameters

SDL_LogOutputFunction	callback	an SDL_LogOutputFunction to call instead of the default.
void *	userdata	a pointer that is passed to callback.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_GetDefaultLogOutputFunction
• SDL_GetLogOutputFunction

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CategoryAPI, CategoryAPIFunction, CategoryLog

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