# SDL_AsyncIOTaskType
Types of asynchronous I/O tasks.
## Header File
Defined in [<SDL3/SDL_asyncio.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_asyncio.h)
## Syntax
```c
typedef enum SDL_AsyncIOTaskType
{
SDL_ASYNCIO_TASK_READ, /**< A read operation. */
SDL_ASYNCIO_TASK_WRITE, /**< A write operation. */
SDL_ASYNCIO_TASK_CLOSE /**< A close operation. */
} SDL_AsyncIOTaskType;
```
## Version
This enum is available since SDL 3.2.0.
----
[CategoryAPI](CategoryAPI), [CategoryAPIEnum](CategoryAPIEnum), [CategoryAsyncIO](CategoryAsyncIO)