# Commands

All commands available in the Spark UI system. Execute via `Spark.Network.ExecuteCommand()`.

***

## DragDropCommand

Executes a drag-and-drop operation within the UI system. Used for inventory item dragging, equipment slot interactions, and other drag-drop UI behaviors.

| Property     | Type            | Description                         |
| ------------ | --------------- | ----------------------------------- |
| `SourceSlot` | `UISlot`        | The UI slot being dragged from      |
| `TargetSlot` | `UISlot`        | The UI slot being dropped onto      |
| `Entity`     | `NetworkEntity` | The entity performing the drag-drop |

```csharp
var command = new DragDropCommand
{
    SourceSlot = inventorySlot,
    TargetSlot = equipmentSlot,
    Entity = playerEntity
};
Spark.Network.ExecuteCommand(command);
```


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