# OnFindMatchingFieldsAsync Method

## Overloads

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

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

## OnFindMatchingFieldsAsync(Response)

### Declaration

```

          protected virtual IEnumerable<NxMatchingFieldInfo> OnFindMatchingFieldsAsync(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 |
| --- | --- |
| System.Collections.Generic.IEnumerable&lt;[NxMatchingFieldInfo](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxMatchingFieldInfo.htm)&gt; |  |