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.\" ========================================================================
.\"
.IX Title "Class::Inspector::Functions 3"
.TH Class::Inspector::Functions 3 "2009-04-20" "perl v5.8.7" "User Contributed Perl Documentation"
.SH "NAME"
Class::Inspector::Functions \- Get information about a class and its structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  use Class::Inspector::Functions;
\&  # Class::Inspector provides a non\-polluting,
\&  # method based interface!
.Ve
.PP
.Vb 3
\&  # Is a class installed and/or loaded
\&  installed( 'Foo::Class' );
\&  loaded( 'Foo::Class' );
.Ve
.PP
.Vb 3
\&  # Filename related information
\&  filename( 'Foo::Class' );
\&  resolved_filename( 'Foo::Class' );
.Ve
.PP
.Vb 5
\&  # Get subroutine related information
\&  functions( 'Foo::Class' );
\&  function_refs( 'Foo::Class' );
\&  function_exists( 'Foo::Class', 'bar' );
\&  methods( 'Foo::Class', 'full', 'public' );
.Ve
.PP
.Vb 2
\&  # Find all loaded subclasses or something
\&  subclasses( 'Foo::Class' );
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Class::Inspector::Functions is a function based interface of
Class::Inspector. For a thorough documentation of the available
functions, please check the manual for the main module.
.Sh "Exports"
.IX Subsection "Exports"
The following functions are exported by default.
.PP
.Vb 6
\&  installed
\&  loaded
\&  filename
\&  functions
\&  methods
\&  subclasses
.Ve
.PP
The following functions are exported only by request.
.PP
.Vb 4
\&  resolved_filename
\&  loaded_filename
\&  function_refs
\&  function_exists
.Ve
.PP
All the functions may be imported using the \f(CW\*(C`:ALL\*(C'\fR tag.
.SH "SUPPORT"
.IX Header "SUPPORT"
Bugs should be reported via the \s-1CPAN\s0 bug tracker
.PP
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Class\-Inspector>
.PP
For other issues, or commercial enhancement or support, contact the author.
.SH "AUTHOR"
.IX Header "AUTHOR"
Adam Kennedy <adamk@cpan.org>
.PP
Steffen Mueller <smueller@cpan.org>
.SH "SEE ALSO"
.IX Header "SEE ALSO"
<http://ali.as/>, Class::Handle
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002 \- 2009 Adam Kennedy.
.PP
Class::Inspector::Functions copyright 2008 \- 2009 Steffen Mueller.
.PP
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
.PP
The full text of the license can be found in the
\&\s-1LICENSE\s0 file included with this module.