NAME

       SDL_TellIO - Determine the current read/write offset in an SDL_IOStream
        data stream.

HEADER FILE

       Defined in SDL3/SDL_iostream.h

SYNOPSIS

       #include "SDL3/SDL.h"

       Sint64 SDL_TellIO(SDL_IOStream *context);

DESCRIPTION

       SDL_TellIO
        is actually a wrapper function that calls the

       SDL_IOStream  seek  method,  with  an  offset  of  0 bytes from SDL_IO_SEEK_CUR , to simplify application
       development.

FUNCTION PARAMETERS

       context
              an SDL_IOStream
               data stream object from which to get the current offset.

RETURN VALUE

       ( Sint64 ) Returns the current offset in the stream, or -1 if the information can not be determined.

THREAD SAFETY

       This function is not thread safe.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       •(3), SDL_SeekIO(3)

Simple Directmedia Layer                           SDL 3.2.10                                      SDL_TellIO(3)