NAME¶

SDL_GetIOStatus - Query the stream status of an SDL_IOStream .

SYNOPSIS¶

#include "SDL3/SDL.h"

SDL_IOStatus SDL_GetIOStatus(SDL_IOStream *context);

DESCRIPTION¶

This information can be useful to decide if a short read or write was due to an error, an EOF, or a non-blocking operation that isn't yet ready to complete.

An SDL_IOStream

SDL_ReadIO
or SDL_WriteIO
call; don't expect it to change if you just call this query function in a tight loop.

FUNCTION PARAMETERS¶

context

the SDL_IOStream
to query.

RETURN VALUE¶

Returns an SDL_IOStatus
enum with the current state.

THREAD SAFETY¶

This function should not be called at the same time that another thread is operating on the same SDL_IOStream .

AVAILABILITY¶

This function is available since SDL 3.0.0.