# ErrorData Class

Namespace: [Qlik.Engine](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.htm)  
Assembly: Qlik.Engine.dll

## Inheritance

* System.Object
  * ErrorData

## Syntax

```
[ValueClass]
public class ErrorData : IErrorData
```

## Constructors

| Name | Description |
| --- | --- |
| [ErrorData()](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ErrorData.-ctor.htm#Qlik_Engine_ErrorData__ctor) |  |

## Properties

| Name | Description |
| --- | --- |
| [ErrorDataCode](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ErrorData.ErrorDataCode.htm#Qlik_Engine_ErrorData_ErrorDataCode) | Type of the error messages.<br><br>JSON property name: qErrorDataCode |
| [ErrorString](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ErrorData.ErrorString.htm#Qlik_Engine_ErrorData_ErrorString) | Detailed information about the error message.<br><br>JSON property name: qErrorString |
| [Line](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ErrorData.Line.htm#Qlik_Engine_ErrorData_Line) | Script statement where the error occurs.<br><br>JSON property name: qLine |
| [LineEnd](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ErrorData.LineEnd.htm#Qlik_Engine_ErrorData_LineEnd) | Line termination characters.<br><br>JSON property name: qLineEnd |
| [Message](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ErrorData.Message.htm#Qlik_Engine_ErrorData_Message) | JSON property name: qMessage |