# EdgeDragHelper(IEdgeConnectorListener)

> EdgeDragHelper's constructor.

## Definition

* **Type:** Constructor
* **Namespace:** [UnityEditor.Experimental.GraphView](/engine/6000.3/script-reference/unityeditor/experimental/graphview.md)
* **Assembly:** UnityEditor

```csharp
public EdgeDragHelper(IEdgeConnectorListener listener)
```

### Parameters

**** (\[IEdgeConnectorListener]\(/engine/6000.3/script-reference/unityeditor/experimental/graphview/iedgeconnectorlistener)): The edge connector listener.