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SDL_GetIOStatus(3) SDL3 FUNCTIONS SDL_GetIOStatus(3)

NAME

SDL_GetIOStatus - Query the stream status of an SDL_IOStream.

SYNOPSIS

#include <SDL3/SDL_iostream.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's status is only expected to change after a 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

the SDL_IOStream to query.

RETURN VALUE

Returns an SDL_IOStatus enum with the current state.

THREAD SAFETY

This function is not thread safe.

AVAILABILITY

This function is available since SDL 3.2.0.

SDL 3.2.14 Simple Directmedia Layer