# UpdateEdgeControl()

> Update the edge's EdgeControl.

## Definition

* **Type:** Method
* **Namespace:** [UnityEditor.Experimental.GraphView](/engine/6000.5/script-reference/unityeditor/experimental/graphview.md)
* **Assembly:** UnityEditor

```csharp
public virtual bool UpdateEdgeControl()
```

### Returns

| Type                                                          | Description                                                     |
| ------------------------------------------------------------- | --------------------------------------------------------------- |
| [bool](https://learn.microsoft.com/dotnet/api/system.boolean) | False if it failed to update the control. True if it succeeded. |