ExtUtils::Constant::XS(3pm) Perl Programmers Reference Guide ExtUtils::Constant::XS(3pm)

# [NAME](#NAME)

ExtUtils::Constant::XS - generate C code for XS modules' constants.

# [SYNOPSIS](#SYNOPSIS)

```
    require ExtUtils::Constant::XS;
```

# [DESCRIPTION](#DESCRIPTION)

ExtUtils::Constant::XS overrides ExtUtils::Constant::Base to generate C code for XS modules' constants.

# [BUGS](#BUGS)

Nothing is documented.

Probably others.

# [AUTHOR](#AUTHOR)

Nicholas Clark <nick@ccl4.org> based on the code in "h2xs" by Larry Wall and others

2026-08-31 perl v5.44.0

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Document: ExtUtils::Constant::XS(3pm) from perl 5.44.0-r1 (Chainguard OS)
Source: https://github.com/Perl/perl5.git