Use this function to read 64 bits of little-endian data from an SDL_IOStream and return in native format.
Defined in <SDL3/SDL_iostream.h>
SDL_bool SDL_ReadS64LE(SDL_IOStream *src, Sint64 *value);
SDL_IOStream * | src | the stream from which to read data. |
Sint64 * | value | a pointer filled in with the data read. |
(SDL_bool) Returns SDL_TRUE on successful write or SDL_FALSE on failure; call SDL_GetError() for more information.
SDL byteswaps the data only if necessary, so the data returned will be in the native byte order.
This function is available since SDL 3.0.0.