| SDL_FlushIO(3) | SDL3 FUNCTIONS | SDL_FlushIO(3) |
SDL_FlushIO - Flush any buffered data in the stream.
Defined in SDL3/SDL_iostream.h
#include "SDL3/SDL.h"
bool SDL_FlushIO(SDL_IOStream *context);
This function makes sure that any buffered data is written to the stream. Normally this isn't necessary but if the stream is a pipe or socket it guarantees that any pending data is sent.
SDL_IOStream
structure to flush.
Returns true on success or false on failure; call
SDL_GetError () for more information.
This function is not thread safe.
This function is available since SDL 3.2.0.
•(3), SDL_OpenIO(3), •(3), SDL_WriteIO(3)
| SDL 3.2.10 | Simple Directmedia Layer |