SDL_LogSetOutputFunction

Use this function to replace the default log output function with one of your own.

Syntax

void SDL_LogSetOutputFunction(SDL_LogOutputFunction callback,
                              void*                 userdata)

Function Parameters

Code Examples

You can add your code example here

Remarks

The function prototype for callback is:

• void* SDL_LogOutputFunction(void*           userdata,
                              int             category,
                              SDL_LogPriority priority,
                              const char*     message)

• where its parameters are:

  userdata	what was passed as userdata to SDL_LogSetOutputFunction()
  category	the log category to query ???
  priority	the SDL_LogPriority to query; see below for details
  message	the log output message ???

• priority may be one of the following ^{or NULL ???}:

  SDL_LOG_PRIORITY_VERBOSE
  SDL_LOG_PRIORITY_DEBUG
  SDL_LOG_PRIORITY_INFO
  SDL_LOG_PRIORITY_WARN
  SDL_LOG_PRIORITY_ERROR
  SDL_LOG_PRIORITY_CRITICAL
  SDL_NUM_LOG_PRIORITIES	(internal use)

  green

You can add useful comments here

Related Functions

• SDL_LogGetOutputFunction

CategoryAPI, CategoryLog