# Sandbox.Doo.VariableExpression

An expression that evaluates to the current value of a named variable.

- Kind: class
- Assembly: `Sandbox.Engine`
- Inherits: [Sandbox.Doo.Expression](/api/Sandbox.Doo.Expression)

## Constructors

- [`VariableExpression`](/api/Sandbox.Doo.VariableExpression/.ctor)

## Properties

- [`VariableName`](/api/Sandbox.Doo.VariableExpression/VariableName): The name of the variable to read.

## Methods

- [`CollectArguments`](/api/Sandbox.Doo.VariableExpression/CollectArguments)
- [`Evaluate`](/api/Sandbox.Doo.VariableExpression/Evaluate)
- [`GetDebugText`](/api/Sandbox.Doo.VariableExpression/GetDebugText)