# Namespaces
This content has moved to the [`dotnet/csharpstandard`](https://github.com/dotnet/csharpstandard) repository.
The list below provides links to each heading in this section. The links specify the C# 6 branch, which is version when the specifications merged.
> To view the text of the Microsoft spec before merging with the ECMA text, checkout the [ms-spec-text](https://github.com/dotnet/csharplang/releases/tag/ms-spec-text) tag in this repository.
- [Namespaces](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#13-namespaces)
- [Compilation units](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#132-compilation-units)
- [Namespace declarations](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#133-namespace-declarations)
- [Extern aliases](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#134-extern-alias-directives)
- [Using directives](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#135-using-directives)
- [Using alias directives](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#1352-using-alias-directives)
- [Using namespace directives](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#1353-using-namespace-directives)
- [Using static directives](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#1354-using-static-directives)
- [Namespace members](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#136-namespace-member-declarations)
- [Type declarations](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#137-type-declarations)
- [Namespace alias qualifiers](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#138-qualified-alias-member)
- [Uniqueness of aliases](https://github.com/dotnet/csharpstandard/blob/draft-v6/standard/namespaces.md#1382-uniqueness-of-aliases)