# ErrorMsg Property

## Overloads

| [ErrorMsg](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.CheckExpressionResult.ErrorMsg.htm#Qlik_Engine_CheckExpressionResult_ErrorMsg) |  | JSON property name: qErrorMsg |
| --- | --- | --- |

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

## ErrorMsg

JSON property name: qErrorMsg

### Declaration

```

          public string ErrorMsg { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.String |  |

### Implements

[ICheckExpressionResult.ErrorMsg](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ICheckExpressionResult.ErrorMsg.htm#Qlik_Engine_ICheckExpressionResult_ErrorMsg)