# AppIdentifier Property

## Overloads

| [AppIdentifier](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ISession.AppIdentifier.htm#Qlik_Engine_ISession_AppIdentifier) |  | App identifier |
| --- | --- | --- |

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

## AppIdentifier

App identifier

### Declaration

```

          IAppIdentifier AppIdentifier { get; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| [IAppIdentifier](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IAppIdentifier.htm) |  |