# DockManager.CustomizeDockGuide event

Occurs when docking guides are prepared for a dragged item. Use the event to hide guides or guide items.

**Namespace:** [`Eremex.AvaloniaUI.Controls.Docking`](../index.md)  
**Assembly:** `Eremex.Avalonia.Controls.dll`  
**NuGet Package:** [Eremex.Avalonia.Controls](https://www.nuget.org/packages/Eremex.Avalonia.Controls)

## Declaration

```csharp
public event EventHandler<CustomizeDockGuideEventArgs> CustomizeDockGuide;
```

## See Also

* class [CustomizeDockGuideEventArgs](../CustomizeDockGuideEventArgs.md)
* class [DockManager](../DockManager.md)
* namespace [Eremex.AvaloniaUI.Controls.Docking](../index.md)

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