---
title: "Class ModelComponentUpgradeConverter.VersionPattern | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Serialization.Json/ModelComponentUpgradeConverter.VersionPattern/"
---

# Class ModelComponentUpgradeConverter.VersionPattern

> **Inheritance:** `System.Object` -> ModelComponentUpgradeConverter.VersionPattern

###### **Namespace**: [Aurigma.DesignAtoms.Serialization.Json](https://customerscanvas.com/docs/on-premises/design-atoms-cs/reference/api/Aurigma.DesignAtoms.Serialization.Json.md)

###### **Assembly**: Aurigma.DesignAtoms.dll

```csharp title="Syntax"
public class VersionPattern
```

## Inherited Members

* `System.Object.ToString`
* `System.Object.Equals(System.Object)`
* `System.Object.Equals(System.Object,System.Object)`
* `System.Object.ReferenceEquals(System.Object,System.Object)`
* `System.Object.GetHashCode`
* `System.Object.GetType`
* `System.Object.MemberwiseClone`

## Constructors

### VersionPattern

```csharp
public VersionPattern(string pattern)
```

### VersionPattern

```csharp
public VersionPattern(string from, string to)
```

## Methods

### Test

```csharp
public bool Test(string version)
```

##### Parameters

| Type | Name | Description |
|:---|:---|:---|
| `System.String` | *version* |  |

##### Returns

`System.Boolean`

### GetMinimumVersion

```csharp
public Version GetMinimumVersion()
```

##### Returns

`System.Version`

### GetMaximumVersion

```csharp
public Version GetMaximumVersion()
```

##### Returns

`System.Version`

## Fields

### From

```csharp
public string From
```

### To

```csharp
public string To
```