# FileName Property

## Overloads

| [FileName](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxAppLayout.FileName.htm#Qlik_Engine_INxAppLayout_FileName) |  | In Qlik Sense Enterprise, this property corresponds to the app identifier (GUID).<br><br>In Qlik Sense Desktop, this property corresponds to the full path of the app.<br><br>JSON property name: qFileName |
| --- | --- | --- |

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

## FileName

In Qlik Sense Enterprise, this property corresponds to the app identifier (GUID).

In Qlik Sense Desktop, this property corresponds to the full path of the app.

JSON property name: qFileName

### Declaration

```

          string FileName { get; set; }
    
  
```

### Property Value

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