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