# ICollectionPropertyVisitor

> Interface for receiving strongly typed property callbacks for collections.

## Definition

* **Type:** Interface
* **Namespace:** [Unity.Properties](/engine/6000.0/script-reference/unity/properties.md)
* **Assembly:** UnityEngine.PropertiesModule

```csharp
public interface ICollectionPropertyVisitor
```

## Methods

| Method                                                                                        | Description                                                                       |
| --------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- |
| [Visit](/engine/6000.0/script-reference/unity/properties/icollectionpropertyvisitor/visit.md) | Implement this method to accept visitation for a specialized collection property. |