# ILineageInfo Interface

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

## Syntax

```
[ValueClass]
public interface ILineageInfo
```

## Properties

| Name | Description |
| --- | --- |
| [Discriminator](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ILineageInfo.Discriminator.htm#Qlik_Engine_ILineageInfo_Discriminator) | A string indicating the origin of the data:<br><br>\* [filename]: the data comes from a local file.<br><br>\* INLINE: the data is entered inline in the load script.<br><br>\* RESIDENT: the data comes from a resident table. The table name is listed.<br><br>\* AUTOGENERATE: the data is generated from the load script (no external table of data source).<br><br>\* Provider: the data comes from a data connection. The connector source name is listed.<br><br>\* [webfile]: the data comes from a web-based file.<br><br>\* STORE: path to QVD or TXT file where data is stored.<br><br>\* EXTENSION: the data comes from a Server Side Extension (SSE).<br><br>JSON property name: qDiscriminator |
| [Statement](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ILineageInfo.Statement.htm#Qlik_Engine_ILineageInfo_Statement) | The LOAD and SELECT script statements from the data load script.<br><br>JSON property name: qStatement |