# GetActiveDocAsync Method

## Overloads

| [GetActiveDocAsync()](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm#Qlik_Engine_Hub_GetActiveDocAsync) |  | Returns the handle of the current app. |
| --- | --- | --- |
| [GetActiveDocAsync(AsyncHandle)](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm#Qlik_Engine_Hub_GetActiveDocAsync_Qlik_Engine_AsyncHandle_) |  | Returns the handle of the current app. |
| [GetActiveDocAsync<T>(AsyncHandle, Func<Response, T>)](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm#Qlik_Engine_Hub_GetActiveDocAsync__1_Qlik_Engine_AsyncHandle_System_Func_Qlik_Engine_Communication_IO_Response___0__) |  | Returns the handle of the current app. |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm)

## GetActiveDocAsync()

Returns the handle of the current app.

### Declaration

```

          public Task<App> GetActiveDocAsync()
    
  
```

### Returns

| Type | Description |
| --- | --- |
| System.Threading.Tasks.Task&lt;[App](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.App.htm)&gt; |  |

### Implements

[IHub.GetActiveDocAsync()](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IHub.GetActiveDocAsync.htm#Qlik_Engine_IHub_GetActiveDocAsync)

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm)

## GetActiveDocAsync(AsyncHandle)

Returns the handle of the current app.

### Declaration

```

          public Task<App> GetActiveDocAsync(AsyncHandle asyncHandle)
    
  
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| [AsyncHandle](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.AsyncHandle.htm) | asyncHandle | Handle to asynchronous method request |

### Returns

| Type | Description |
| --- | --- |
| System.Threading.Tasks.Task&lt;[App](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.App.htm)&gt; |  |

### Implements

[IHub.GetActiveDocAsync(AsyncHandle)](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IHub.GetActiveDocAsync.htm#Qlik_Engine_IHub_GetActiveDocAsync_Qlik_Engine_AsyncHandle_)

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.GetActiveDocAsync.htm)

## GetActiveDocAsync&lt;T&gt;(AsyncHandle, Func&lt;Response, T&gt;)

Returns the handle of the current app.

### Declaration

```
public Task<T> GetActiveDocAsync<T>(AsyncHandle asyncHandle, Func<Response, T> onResult)
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| [AsyncHandle](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.AsyncHandle.htm) | asyncHandle | Handle to asynchronous method request |
| System.Func&lt;[Response](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Communication.IO.Response.htm), T&gt; | onResult | Continuation function |

### Returns

| Type | Description |
| --- | --- |
| System.Threading.Tasks.Task&lt;T&gt; |  |

### Type Parameters

| Name | Description |
| --- | --- |
| T |  |

### Implements

[IHub.GetActiveDocAsync<T>(AsyncHandle, Func<Response, T>)](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IHub.GetActiveDocAsync.htm#Qlik_Engine_IHub_GetActiveDocAsync__1_Qlik_Engine_AsyncHandle_System_Func_Qlik_Engine_Communication_IO_Response___0__)