# Delete Method

## Overloads

| [Delete(ILocation, IAppIdentifier)](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.LocationExtensions.Delete.htm#Qlik_Engine_LocationExtensions_Delete_Qlik_Engine_ILocation_Qlik_Engine_IAppIdentifier_) |  | Deletes the application.<br>This method opens a temporary websocket connection. |
| --- | --- | --- |

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

## Delete(ILocation, IAppIdentifier)

Deletes the application. This method opens a temporary websocket connection.

### Declaration

```

          public static bool Delete(this ILocation location, IAppIdentifier appIdentifier)
    
  
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| [ILocation](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ILocation.htm) | location | Location object of the Qlik Sense instance |
| [IAppIdentifier](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IAppIdentifier.htm) | appIdentifier | Token to identify an unique app |

### Returns

| Type | Description |
| --- | --- |
| System.Boolean | True if deleted |