SDL_SaveFile_IO - Save all the data into an SDL data stream.

       This function is available since SDL 3.2.0.

src    the SDL_IOStream to write all data to.

       data   the data to be written. If datasize is 0, may be NULL or a invalid pointer.

       datasize
              the number of bytes to be written.

       closeio
              if true, calls SDL_CloseIO() on src before returning, even in the case of an error.

       SDL_SaveFile_IO - Save all the data into an SDL data stream.

       for more information.

SDL_SaveFile(3), SDL_LoadFile_IO(3)

Simple Directmedia Layer                           SDL 3.2.20                                 SDL_SaveFile_IO(3)

#include<SDL3/SDL_iostream.h>boolSDL_SaveFile_IO(SDL_IOStream*src,constvoid*data,size_tdatasize,boolcloseio);

       This function is not thread safe.