# Sandbox.SerializedCollection

- Kind: class
- Namespace: `Sandbox`
- Assembly: `Sandbox.System`
- Inherits: [Sandbox.SerializedObject](/api/Sandbox.SerializedObject)
- Modifiers: abstract

## Fields

- [`OnEntryAdded`](/api/Sandbox.SerializedCollection/OnEntryAdded)
- [`OnEntryRemoved`](/api/Sandbox.SerializedCollection/OnEntryRemoved)
- [`PropertyToObject`](/api/Sandbox.SerializedCollection/PropertyToObject)

## Properties

- [`KeyType`](/api/Sandbox.SerializedCollection/KeyType)
- [`TargetObject`](/api/Sandbox.SerializedCollection/TargetObject)
- [`ValueType`](/api/Sandbox.SerializedCollection/ValueType)

## Methods

- [`Add`](/api/Sandbox.SerializedCollection/Add)
- [`NewKeyProperty`](/api/Sandbox.SerializedCollection/NewKeyProperty)
- [`Remove`](/api/Sandbox.SerializedCollection/Remove)
- [`RemoveAt`](/api/Sandbox.SerializedCollection/RemoveAt)
- [`SetTargetObject`](/api/Sandbox.SerializedCollection/SetTargetObject)