SDL_FlushIO(3)

Usage

#include "SDL3/SDL.h"

bool SDL_FlushIO(SDL_IOStream *context);

Header file

Defined in SDL3/SDL_iostream.h

Overview

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.

Function parameters

context: SDL_IOStream
structure to flush.

Return value

Returns true on success or false on failure; call

SDL_GetError () for more information.

Thread safety

This function is not thread safe.

Referred to by

SDL_WriteIO(3) Write to an SDL_IOStream data stream. SDL_IOFromMem(3) Use this function to prepare a read-write memory buffer for use with SDL_IOStream . SDL_IOFromFile(3) Use this function to create a new SDL_IOStream structure for reading from and/or writing to a named file.