```
public interface AsyncTaskAction
```

The long operation delegate for the asynchronous task without any result.
## Methods

| Method | Description |
| --- | --- |
| [run(IAsyncTaskState taskState)](#run-com.aspose.imaging.asynctask.IAsyncTaskState-) | The long operation delegate for the asynchronous task without any result. |
### run(IAsyncTaskState taskState) {#run-com.aspose.imaging.asynctask.IAsyncTaskState-}
```
public abstract void run(IAsyncTaskState taskState)
```


The long operation delegate for the asynchronous task without any result.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| taskState | [IAsyncTaskState](../../com.aspose.imaging.asynctask/iasynctaskstate) | State of the asynchronous task. |