NAME

SDL_LogOutputFunction - The prototype for the log output callback function.

SYNOPSIS

#include <SDL3/SDL_log.h>

typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);

DESCRIPTION

This function is called by SDL when there is new text to be logged. A mutex is held so that this function is never called by more than one thread at once.

FUNCTION PARAMETERS

userdata

what was passed as userdata to SDL_SetLogOutputFunction().

category

the category of the message.

priority

the priority of the message.

message

the message being output.

AVAILABILITY

This datatype is available since SDL 3.2.0.