---
title: Follow class naming conventions
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: >-
  Docs > Datadog Security > Code Security > Static Code Analysis (SAST) > SAST
  Rules > Follow class naming conventions
---

# Follow class naming conventions

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## Metadata{% #metadata %}

**ID:** `csharp-code-style/class-naming-conventions`

**Language:** C#

**Severity:** Notice

**Category:** Code Style

## Description{% #description %}

Class names should use the `PascalCase` and start with an uppercase.

#### Learn More{% #learn-more %}

- [C# Google Style Guide](https://google.github.io/styleguide/csharp-style.html)

## Non-Compliant Code Examples{% #non-compliant-code-examples %}

```csharp
class My_Class {
    void SampleMethod();
}
```

```csharp
class myClass {
    void SampleMethod();
}
```

```csharp
interface myInterface {
    void SampleMethod();
}
```

## Compliant Code Examples{% #compliant-code-examples %}

```csharp
class MyClass {
    void SampleMethod();
}
```

```csharp
class MyClass {
    void SampleMethod();
}
```
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