# Sandbox.UI.Panel.HasTooltip

```csharp
bool HasTooltip { get; set; }
```

You should override and return true if you're overriding [Sandbox.UI.Panel.CreateTooltipPanel](/api/Sandbox.UI.Panel/CreateTooltipPanel).
Otherwise this will return true if [Sandbox.UI.Panel.Tooltip](/api/Sandbox.UI.Panel/Tooltip) or [Sandbox.UI.Panel.OnTooltip](/api/Sandbox.UI.Panel/OnTooltip) is set.

Declared in [Sandbox.UI.Panel](/api/Sandbox.UI.Panel).
Assembly: `Sandbox.Engine`.