TypeName

FileMayOnlyContainASingleNamespace

CheckId

SA1403

Category

Maintainability Rules

Cause

A C# code file contains more than one namespace.

Rule Description

A violation of this rule occurs when a C# file contains more than one namespace. To increase long-term maintainability of the code-base, each file should contain at most one namespace.

How to Fix Violations

To fix a violation of this rule, ensure that the file only contains a single namespace.