SDL_GetAsyncIOSize - Man Page

Use this function to get the size of the data stream in an SDL_AsyncIO .

Header File

Defined in SDL3/SDL_asyncio.h

Synopsis

#include "SDL3/SDL.h"

Sint64 SDL_GetAsyncIOSize(SDL_AsyncIO *asyncio);

Description

This call is _not_ asynchronous; it assumes that obtaining this info is a non-blocking operation in most reasonable cases.

Function Parameters

asyncio

the SDL_AsyncIO
to get the size of the data stream from.

Return Value

( Sint64 ) Returns the size of the data stream in the

SDL_IOStream
on success or a negative error code on failure; call SDL_GetError () for more information.

Thread Safety

It is safe to call this function from any thread.

Availability

This function is available since SDL 3.2.0.

Info

SDL 3.2.2 Simple Directmedia Layer SDL3 FUNCTIONS