# OnOpenDocAsync Method

## Overloads

| [OnOpenDocAsync(Response)](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Hub.OnOpenDocAsync.htm#Qlik_Engine_Hub_OnOpenDocAsync_Qlik_Engine_Communication_IO_Response_) |  |  |
| --- | --- | --- |

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

## OnOpenDocAsync(Response)

### Declaration

```

          [QixName("OpenDoc")]
protected virtual App OnOpenDocAsync(Response response)
    
  
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| [Response](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Communication.IO.Response.htm) | response |  |

### Returns

| Type | Description |
| --- | --- |
| [App](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.App.htm) |  |