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 # IVariableName Interface

 Last update: 19.06.2026 

**Namespace:** `Phoenix.Optimization`

## Overview

Defines an object that has a variable name

## Inheritance

![IVariableName](/sites/default/files/git_ansys/markdown_3306fa4fe71ffce83fd2860374ec3ee5_automation/interface_phoenix_1_1_optimization_1_1_i_variable_name.png)

## Declaration

```csharp
interface IVariableName

```

## Description

Defines an object that has a variable name

## Properties

TypeNameDescriptionstring`Name [get]`The name of the variable## Member Function Documentation

### Name

```csharp
string Name

```

The name of the variable Implemented in DesignVariable, Objective, OptConstraint, and ResponseVariable.

## Property Documentation

### Name

```csharp
string Name

```

The name of the variable Implemented in DesignVariable, Objective, OptConstraint, and ResponseVariable.