__class_create (9)   - create a struct class structure
addseverity (3)      - introduce new severity classes
ALTER_OPERATOR_CLASS (7) - change the definition of an operator class
anon_transport_class_register (9) - register an anonymous class
anon_transport_class_unregister (9) - unregister an anon class
Apache::TestMB (3pm) - Subclass of Module::Build to support Apache::Test
Apache::TestReport (3pm) - A parent class for generating bug/success reports
AptPkg::hash (3pm)   - a helper class for implementing tied hashes
AptPkg::PkgRecords (3pm) - APT package description class
AptPkg::Policy (3pm) - APT package version policy class
AptPkg::System (3pm) - APT system abstraction class
AptPkg::Version (3pm) - APT package versioning class
Archive::Tar::File (3perl) - a subclass for in-memory extracted file from Arc...
ata_dev_classify (9) - determine device type based on ATA-spec signature
Authen::SASL::Perl::ANONYMOUS (3pm) - Anonymous Authentication class
Authen::SASL::Perl::CRAM_MD5 (3pm) - CRAM MD5 Authentication class
Authen::SASL::Perl::DIGEST_MD5 (3pm) - Digest MD5 Authentication class
Authen::SASL::Perl::EXTERNAL (3pm) - External Authentication class
Authen::SASL::Perl::GSSAPI (3pm) - GSSAPI (Kerberosv5) Authentication class
Authen::SASL::Perl::LOGIN (3pm) - Login Authentication class
Authen::SASL::Perl::PLAIN (3pm) - Plain Login Authentication class
Authen::Simple::Adapter (3pm) - Adapter class for implementations
Authen::Simple::Log (3pm) - Simple log class
base (3perl)         - Establish an ISA relationship with base classes at com...
Cache::BaseCache (3pm) - - abstract cache base class
Cache::BaseCacheTester (3pm) - - abstract cache tester base class
Cache::CacheTester (3pm) - - a class for regression testing caches
Cache::SizeAwareCacheTester (3pm) - - a class for regression testing size awa...
cfg80211_classify8021d (9) - determine the 802.1p/1d tag for a data frame
cgclassify (1)       - move running task(s) to given cgroups
Class::Accessor (3pm) - Automated accessor generation
Class::Accessor::Fast (3pm) - Faster, but less expandable, accessors
Class::Accessor::Faster (3pm) - Even faster, but less expandable, accessors
Class::C3 (3pm)      - A pragma to use the C3 method resolution order algorithm
Class::C3::next (3pm) - Pure-perl next::method and friends
Class::C3::XS (3pm)  - XS speedups for Class::C3
Class::Container (3pm) - Glues object frameworks together transparently
Class::Data::Inheritable (3pm) - Inheritable, overridable class data
Class::Inspector (3pm) - Get information about a class and its structure
Class::Inspector::Functions (3pm) - Get information about a class and its str...
Class::ISA (3pm)     - report the search path for a class's ISA tree
Class::Load (3pm)    - A working (require "Class::Name") and more
Class::Load::XS (3pm) - XS implementation of parts of Class::Load
Class::Method::Modifiers (3pm) - provides Moose-like method modifiers
Class::MOP (3pm)     - A Meta Object Protocol for Perl 5
Class::MOP::Attribute (3pm) - Attribute Meta Object
Class::MOP::Class (3pm) - Class Meta Object
Class::MOP::Class::Immutable::Trait (3pm) - Implements immutability for metac...
Class::MOP::Deprecated (3pm) - Manages deprecation warnings for Class::MOP
Class::MOP::Instance (3pm) - Instance Meta Object
Class::MOP::Method (3pm) - Method Meta Object
Class::MOP::Method::Accessor (3pm) - Method Meta Object for accessors
Class::MOP::Method::Constructor (3pm) - Method Meta Object for constructors
Class::MOP::Method::Generated (3pm) - Abstract base class for generated methods
Class::MOP::Method::Inlined (3pm) - Method base class for methods which have ...
Class::MOP::Method::Meta (3pm) - Method Meta Object for "meta" methods
Class::MOP::Method::Overload (3pm) - Method Meta Object for methods which imp...
Class::MOP::Method::Wrapped (3pm) - Method Meta Object for methods with befor...
Class::MOP::MiniTrait (3pm) - Extremely limited trait application
Class::MOP::Mixin (3pm) - Base class for mixin classes
Class::MOP::Mixin::AttributeCore (3pm) - Core attributes shared by attribute ...
Class::MOP::Mixin::HasAttributes (3pm) - Methods for metaclasses which have a...
Class::MOP::Mixin::HasMethods (3pm) - Methods for metaclasses which have methods
Class::MOP::Module (3pm) - Module Meta Object
Class::MOP::Object (3pm) - Base class for metaclasses
Class::MOP::Package (3pm) - Package Meta Object
Class::Singleton (3pm) - Implementation of a "Singleton" class
Class::Struct (3perl) - declare struct-like datatypes as Perl classes
Class::Tiny (3pm)    - Minimalist class construction
Class::Unload (3pm)  - Unload a class
Class::XSAccessor (3pm) - Generate fast XS accessors without runtime compilation
Class::XSAccessor::Array (3pm) - Generate fast XS accessors without runtime c...
Class::XSAccessor::Heavy (3pm) - Guts you don't care about
class_compat_create_link (9) - create a compatibility class device link to a ...
class_compat_register (9) - register a compatibility class
class_compat_remove_link (9) - remove a compatibility class device link to a ...
class_compat_unregister (9) - unregister a compatibility class
class_destroy (9)    - destroys a struct class structure
class_dev_iter_exit (9) - finish iteration
class_dev_iter_init (9) - initialize class device iterator
class_dev_iter_next (9) - iterate to the next device
class_find_device (9) - device iterator for locating a particular device
class_for_each_device (9) - device iterator
CREATE_OPERATOR_CLASS (7) - define a new operator class
Data::Perl (3pm)     - Base classes wrapping fundamental Perl data types.
Data::Perl::Bool (3pm) - Wrapping class for boolean values.
Data::Perl::Bool::MooseLike (3pm) - data::Perl::Bool subclass that simulates ...
Data::Perl::Code (3pm) - Wrapping class for Perl coderefs.
Data::Perl::Collection::Array (3pm) - Wrapping class for Perl's built in arra...
Data::Perl::Collection::Array::MooseLike (3pm) - Collection::Array subclass t...
Data::Perl::Collection::Hash (3pm) - Wrapping class for Perl's built in hash ...
Data::Perl::Collection::Hash::MooseLike (3pm) - Collection::Hash subclass tha...
Data::Perl::Counter (3pm) - Wrapping class for a simple numeric counter.
Data::Perl::Number (3pm) - Wrapping class for Perl scalar numbers.
Data::Perl::Number::MooseLike (3pm) - data::Perl::Number subclass that simula...
Data::Perl::Role::Bool (3pm) - Wrapping class for boolean values.
Data::Perl::Role::Code (3pm) - Wrapping class for Perl coderefs.
Data::Perl::Role::Collection::Array (3pm) - Wrapping class for Perl's built i...
Data::Perl::Role::Collection::Hash (3pm) - Wrapping class for Perl's built in...
Data::Perl::Role::Counter (3pm) - Wrapping class for a simple numeric counter.
Data::Perl::Role::Number (3pm) - Wrapping class for Perl scalar numbers.
Data::Perl::Role::String (3pm) - Wrapping class for Perl scalar strings.
Data::Perl::String (3pm) - Wrapping class for Perl scalar strings.
Data::Perl::String::MooseLike (3pm) - data::Perl::String subclass that simula...
DateTime::Locale::Base (3pm) - DateTime locale package for "Base" - Base clas...
DateTime::TimeZone (3pm) - Time zone object base class and factory
DBD::File (3pm)      - Base class for writing file based DBI drivers
DBD::Gofer::Policy::Base (3pm) - Base class for DBD::Gofer policies
DBD::Gofer::Policy::classic (3pm) - The 'classic' policy for DBD::Gofer
DBD::Gofer::Transport::Base (3pm) - base class for DBD::Gofer client transports
DBI::DBD::SqlEngine (3pm) - Base class for DBI drivers without their own SQL ...
DBI::Gofer::Serializer::Base (3pm) - base class for Gofer serialization
DBI::Gofer::Transport::Base (3pm) - Base class for Gofer transports
Digest::base (3perl) - Digest base class
Dpkg::Changelog (3)  - base class to implement a changelog parser
DROP_OPERATOR_CLASS (7) - remove an operator class
ebrowse (1)          - create a class hierarchy database
ebrowse.emacs23 (1)  - create a class hierarchy database
ebrowse.emacs24 (1)  - create a class hierarchy database
Encode::Encoding (3perl) - Encode Implementation Base Class
Error::Simple (3pm)  - the simple error sub-class of Error
Exception::Class (3pm) - A module that allows you to declare real exception c...
Exception::Class::Base (3pm) - A base class for exception objects
ExtUtils::CBuilder::Platform::Windows (3perl) - Builder class for Windows pla...
ExtUtils::Constant::Base (3perl) - base class for ExtUtils::Constant objects
ExtUtils::MM (3perl) - OS adjusted ExtUtils::MakeMaker subclass
ExtUtils::MM_AIX (3perl) - AIX specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_DOS (3perl) - DOS specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_MacOS (3perl) - once produced Makefiles for MacOS Classic
ExtUtils::MM_QNX (3perl) - QNX specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_UWIN (3perl) - U/WIN specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_VOS (3perl) - VOS specific subclass of ExtUtils::MM_Unix
ExtUtils::MY (3perl) - ExtUtils::MakeMaker subclass for customization
fields (3perl)       - compile-time class fields
File::Spec::Mac (3perl) - File::Spec for Mac OS (Classic)
finite (3)           - BSD floating-point classification functions
finitef (3)          - BSD floating-point classification functions
finitel (3)          - BSD floating-point classification functions
fpclassify (3)       - floating-point classification macros
Hash::Util::FieldHash (3perl) - Support for Inside-Out Classes
HTML::Element (3pm)  - Class for objects that represent HTML elements
HTML::Form (3pm)     - Class that represents an HTML form element
HTML::Formatter (3pm) - Base class for HTML formatters
HTML::Mason::Compiler::ToObject (3pm) - A Compiler subclass that generates Ma...
HTML::Mason::Component (3pm) - Mason Component Class
HTML::Mason::Component::FileBased (3pm) - Mason File-Based Component Class
HTML::Mason::Component::Subcomponent (3pm) - Mason Subcomponent Class
HTML::Mason::MethodMaker (3pm) - Used to create simple get & get/set methods ...
HTML::Mason::Plugin (3pm) - Plugin Base class for Mason
HTML::Mason::Request (3pm) - Mason Request Class
HTML::Mason::Resolver (3pm) - Component path resolver base class
HTML::Mason::Subclassing (3pm) - Documentation on Subclassing Internal Mason ...
HTML::Parser (3pm)   - HTML parser class
HTTP::Daemon (3pm)   - a simple http server class
HTTP::Headers (3pm)  - Class encapsulating HTTP Message headers
HTTP::Message (3pm)  - HTTP style message (base class)
HTTP::Server::Simple::Mason (3pm) - An abstract baseclass for a standalone ma...
IO::Compress::Base (3perl) - Base Class for IO::Compress modules
IO::Pty (3pm)        - Pseudo TTY object class
IO::Uncompress::Base (3perl) - Base Class for IO::Uncompress modules
ionice (1)           - set or get process I/O scheduling class and priority
ioprio_get (2)       - get/set I/O scheduling class and priority
ioprio_set (2)       - get/set I/O scheduling class and priority
IPC::Msg (3perl)     - SysV Msg IPC object class
IPC::Semaphore (3perl) - SysV Semaphore IPC object class
IPC::SharedMem (3perl) - SysV Shared Memory IPC object class
isalnum (3)          - character classification functions
isalnum_l (3)        - character classification functions
isalpha (3)          - character classification functions
isascii (3)          - character classification functions
isascii_l (3)        - character classification functions
isblank (3)          - character classification functions
isblank_l (3)        - character classification functions
iscntrl (3)          - character classification functions
iscntrl_l (3)        - character classification functions
iscsi_create_conn (9) - create iscsi class connection
iscsi_create_session (9) - create iscsi class session
iscsi_destroy_conn (9) - destroy iscsi class connection
isdigit (3)          - character classification functions
isdigit_l (3)        - character classification functions
isfinite (3)         - floating-point classification macros
isgraph (3)          - character classification functions
isgraph_l (3)        - character classification functions
isinf (3)            - floating-point classification macros
isinff (3)           - BSD floating-point classification functions
isinfl (3)           - BSD floating-point classification functions
islower (3)          - character classification functions
islower_l (3)        - character classification functions
isnan (3)            - floating-point classification macros
isnanf (3)           - BSD floating-point classification functions
isnanl (3)           - BSD floating-point classification functions
isnormal (3)         - floating-point classification macros
isprint (3)          - character classification functions
isprint_l (3)        - character classification functions
ispunct (3)          - character classification functions
ispunct_l (3)        - character classification functions
isspace (3)          - character classification functions
isspace_l (3)        - character classification functions
isupper (3)          - character classification functions
isupper_l (3)        - character classification functions
iswctype (3)         - wide-character classification
isxdigit (3)         - character classification functions
isxdigit_l (3)       - character classification functions
Log::Any::Adapter::Core (3pm) - - Base class for Log::Any adapters
LWP::MemberMixin (3pm) - Member access mixin class
LWP::Protocol (3pm)  - Base class for LWP protocols
LWP::RobotUA (3pm)   - a class for well-behaved Web robots
LWP::UserAgent (3pm) - Web user agent class
Mail::DKIM::Algorithm::Base (3pm) - base class for DKIM "algorithms"
Mail::DKIM::Canonicalization::Base (3pm) - base class for canonicalization me...
Mail::DKIM::Policy (3pm) - abstract base class for originator "signing" policies
Mail::Field (3pm)    - Base class for manipulation of mail header fields
Mail::Reporter (3pm) - base-class and error reporter for Mail::Box
Mail::Server (3pm)   - Base class for email servers in MailBox
Mail::SpamAssassin::Bayes (3pm) - support for learning classifiers
Mail::SpamAssassin::BayesStore (3pm) - Storage Module for default Bayes class...
Mail::SpamAssassin::PersistentAddrList (3pm) - persistent address list base c...
Mail::SpamAssassin::Plugin (3pm) - SpamAssassin plugin base class
Mail::SpamAssassin::Plugin::Bayes (3pm) - determine spammishness using a Baye...
Mail::SPF::Base (3pm) - Base class for Mail::SPF classes
Mail::SPF::MacroString (3pm) - SPF record macro string class
Mail::SPF::Mech (3pm) - SPF record mechanism base class
Mail::SPF::Mech::A (3pm) - SPF record "a" mechanism class
Mail::SPF::Mech::All (3pm) - SPF record "all" mechanism class
Mail::SPF::Mech::Exists (3pm) - SPF record "exists" mechanism class
Mail::SPF::Mech::Include (3pm) - SPF record "include" mechanism class
Mail::SPF::Mech::IP4 (3pm) - SPF record "ip4" mechanism class
Mail::SPF::Mech::IP6 (3pm) - SPF record "ip6" mechanism class
Mail::SPF::Mech::MX (3pm) - SPF record "mx" mechanism class
Mail::SPF::Mech::PTR (3pm) - SPF record "ptr" mechanism class
Mail::SPF::Mod (3pm) - SPF record modifier base class
Mail::SPF::Mod::Exp (3pm) - SPF record "exp" modifier class
Mail::SPF::Mod::Redirect (3pm) - SPF record "redirect" modifier class
Mail::SPF::Record (3pm) - Abstract base class for SPF records
Mail::SPF::Request (3pm) - SPF request class
Mail::SPF::Result (3pm) - SPF result class
Mail::SPF::SenderIPAddrMech (3pm) - Abstract base class for SPF record mechan...
Mail::SPF::Server (3pm) - Server class for processing SPF requests
Mail::SPF::Term (3pm) - SPF record term class
Mail::SPF::Util (3pm) - Mail::SPF utility class
Mail::SPF::v1::Record (3pm) - SPFv1 record class
Mail::SPF::v2::Record (3pm) - Sender ID ("spf2.0") record class
Mail::Transport (3pm) - base class for message exchange
Mason::Component (3pm) - Mason Component base class
Mason::Component::ClassMeta (3pm) - Meta-information about Mason component class
Mason::Manual::Subclasses (3pm) - Creating custom subclasses of Mason's classes
Mason::Request (3pm) - Mason Request Class
metaclass (3pm)      - a pragma for installing and using Class::MOP metaclasses
MIME::Entity (3pm)   - class for parsed-and-decoded MIME message
MIME::Field::ParamVal (3pm) - subclass of Mail::Field, for structured MIME fi...
MIME::Head (3pm)     - MIME message header (a subclass of Mail::Header)
MIME::Parser (3pm)   - experimental class for parsing MIME streams
mode_to_security_class (3) - convert between SELinux class and permission val...
ModPerl::BuildMM (3pm) - - A "subclass" of ModPerl::MM used for building mod_...
ModPerl::Code (3pm)  - Perl Interface for $class Constants
ModPerl::MM (3pm)    - - A "subclass" of ExtUtils::MakeMaker for mod_perl 2.0
Module::Build::Platform::aix (3perl) - Builder class for AIX platform
Module::Build::Platform::cygwin (3perl) - Builder class for Cygwin platform
Module::Build::Platform::darwin (3perl) - Builder class for Mac OS X platform
Module::Build::Platform::Default (3perl) - Stub class for unknown platforms
Module::Build::Platform::MacOS (3perl) - Builder class for MacOS platforms
Module::Build::Platform::os2 (3perl) - Builder class for OS/2 platform
Module::Build::Platform::Unix (3perl) - Builder class for Unix platforms
Module::Build::Platform::VMS (3perl) - Builder class for VMS platforms
Module::Build::Platform::VOS (3perl) - Builder class for VOS platforms
Module::Build::Platform::Windows (3perl) - Builder class for Windows platforms
Moose::Cookbook::Basics::BankAccount_... (3pm) - Demonstrates the use of meth...
Moose::Cookbook::Basics::Company_Subt... (3pm) - Demonstrates the use of subt...
Moose::Cookbook::Basics::DateTime_Ext... (3pm) - Extending a non-Moose parent...
Moose::Cookbook::Basics::HTTP_Subtype... (3pm) - Demonstrates subtypes and co...
Moose::Cookbook::Basics::Immutable (3pm) - Making Moose fast by making your c...
Moose::Cookbook::Basics::Point_Attrib... (3pm) - Point and Point3D classes, s...
Moose::Cookbook::Extending::Debugging... (3pm) - Providing a role for the bas...
Moose::Cookbook::Legacy::Debugging_Ba... (3pm) - Providing an alternate base ...
Moose::Cookbook::Legacy::Labeled_Attr... (3pm) - A meta-attribute, attributes...
Moose::Cookbook::Legacy::Table_ClassM... (3pm) - Adding a "table" attribute t...
Moose::Cookbook::Meta::GlobRef_Instan... (3pm) - Creating a glob reference me...
Moose::Cookbook::Meta::PrivateOrPubli... (3pm) - A method metaclass for marki...
Moose::Cookbook::Meta::Table_Metaclas... (3pm) - Adding a "table" attribute a...
Moose::Exception (3pm) - Superclass for Moose internal exceptions
Moose::Manual::Classes (3pm) - Making your classes use Moose (and subclassing)
Moose::Manual::MOP (3pm) - The Moose (and Class::MOP) meta API
Moose::Manual::Roles (3pm) - Roles, an alternative to deep hierarchies and ba...
Moose::Meta::Attribute (3pm) - The Moose attribute metaclass
Moose::Meta::Class (3pm) - The Moose metaclass
Moose::Meta::Class::Immutable::Trait (3pm) - Implements immutability for meta...
Moose::Meta::Instance (3pm) - The Moose Instance metaclass
Moose::Meta::Method (3pm) - A Moose Method metaclass
Moose::Meta::Method::Accessor (3pm) - A Moose Method metaclass for accessors
Moose::Meta::Method::Augmented (3pm) - A Moose Method metaclass for augmented...
Moose::Meta::Method::Delegation (3pm) - A Moose Method metaclass for delegati...
Moose::Meta::Method::Meta (3pm) - A Moose Method metaclass for "meta" methods
Moose::Meta::Method::Overridden (3pm) - A Moose Method metaclass for overridd...
Moose::Meta::Mixin::AttributeCore (3pm) - Core attributes shared by attribute...
Moose::Meta::Object::Trait (3pm) - Some overrides for Class::MOP::Object func...
Moose::Meta::Role (3pm) - The Moose Role metaclass
Moose::Meta::Role::Application (3pm) - A base class for role application
Moose::Meta::Role::Application::ToClass (3pm) - Compose a role into a class
Moose::Meta::Role::Attribute (3pm) - The Moose attribute metaclass for Roles
Moose::Meta::Role::Method (3pm) - A Moose Method metaclass for Roles
Moose::Meta::Role::Method::Conflicting (3pm) - A Moose metaclass for conflict...
Moose::Meta::Role::Method::Required (3pm) - A Moose metaclass for required me...
Moose::Meta::TypeCoercion (3pm) - The Moose Type Coercion metaclass
Moose::Meta::TypeCoercion::Union (3pm) - The Moose Type Coercion metaclass fo...
Moose::Meta::TypeConstraint (3pm) - The Moose Type Constraint metaclass
Moose::Meta::TypeConstraint::Class (3pm) - Class/TypeConstraint parallel hier...
Moose::Util (3pm)    - Utilities for working with Moose classes
Moose::Util::MetaRole (3pm) - Apply roles to any metaclass, as well as the ob...
MooseX::StrictConstructor::Trait::Class (3pm) - A role to make immutable cons...
Net::Cmd (3perl)     - Network Command class (as used by FTP, SMTP etc)
Net::DBus::Binding::Message (3pm) - Base class for messages
Net::DNS::Nameserver (3pm) - DNS server class
Net::DNS::Resolver (3pm) - DNS resolver class
Net::DNS::Resolver::android (3pm) - Android resolver class
Net::DNS::Resolver::Base (3pm) - DNS resolver base class
Net::DNS::Resolver::cygwin (3pm) - Cygwin resolver class
Net::DNS::Resolver::MSWin32 (3pm) - MS Windows resolver class
Net::DNS::Resolver::os2 (3pm) - OS2 resolver class
Net::DNS::Resolver::UNIX (3pm) - UNIX resolver class
Net::DNS::RR (3pm)   - DNS resource record base class
Net::FTP (3perl)     - FTP Client class
Net::NNTP (3perl)    - NNTP Client class
Net::POP3 (3perl)    - Post Office Protocol 3 Client class (RFC1939)
Net::Server::HTTP (3pm) - very basic Net::Server based HTTP server class
Net::Server::PSGI (3pm) - basic Net::Server based PSGI HTTP server class
NEXT (3perl)         - Provide a pseudo-class NEXT (et al) that allows method...
Params::Classify (3pm) - argument type classification
parent (3perl)       - Establish an ISA relationship with base classes at com...
pci_get_class (9)    - begin or continue searching for a PCI device by class
PerlIO::via (3perl)  - Helper class for PerlIO layers implemented in perl
perlmacos (1)        - Perl under Mac OS (Classic)
perlrecharclass (1)  - Perl Regular Expression Character Classes
perltie (1)          - how to hide an object class in a simple variable
Pod::Parser (3perl)  - base class for creating POD filters and translators
Pod::Simple::Subclassing (3perl) - - write a formatter as a Pod::Simple subclass
print_access_vector (3) - convert between SELinux class and permission values...
sa-learn (1p)        - train SpamAssassin's Bayesian classifier
sata_std_hardreset (9) - COMRESET w/o waiting or classification
security_av_perm_to_string (3) - convert between SELinux class and permission...
security_av_string (3) - convert between SELinux class and permission values ...
security_class_to_string (3) - convert between SELinux class and permission v...
selinux_set_mapping (3) - establish dynamic object class and permission mapping
shtool-slo (1)       - GNU shtool separate linker options by library class
string_to_av_perm (3) - convert between SELinux class and permission values a...
string_to_security_class (3) - convert between SELinux class and permission v...
struct_class (9)     - device classes
struct_usb_class_driver (9) - identifies a USB driver that wants to use the U...
TAP::Base (3perl)    - Base class that provides common functionality to TAP::...
TAP::Formatter::Base (3perl) - Base class for harness output delegates
TAP::Formatter::Session (3perl) - Abstract base class for harness output dele...
TAP::Object (3perl)  - Base class that provides common functionality to all "...
TAP::Parser::Iterator (3perl) - Base class for TAP source iterators
TAP::Parser::Result (3perl) - Base class for TAP::Parser output objects
TAP::Parser::SourceHandler (3perl) - Base class for different TAP source hand...
tc-cbq (8)           - Class Based Queueing
tc-cbq-details (8)   - Class Based Queueing
Test::Builder::Module (3perl) - Base class for test modules
Test::Class (3pm)    - Easily create test classes in an xUnit/JUnit style
Test::Class::Load (3pm) - Load "Test::Class" classes automatically.
Test::Class::MethodInfo (3pm) - the info associated with a test method
Test::Class::Most (3pm) - Test Classes the easy way
Test::Most::Exception (3pm) - Internal exception class
Tie::Array (3perl)   - base class for tied arrays
Tie::Handle (3perl)  - base class definitions for tied handles
Tie::Hash (3perl)    - base class definitions for tied hashes
Tie::Scalar (3perl)  - base class definitions for tied scalars
Tie::StdHandle (3perl) - base class definitions for tied handles
transport_add_device (9) - declare a new dev for transport class association
transport_class_register (9) - register an initial transport class
transport_class_unregister (9) - unregister a previously registered class
transport_setup_device (9) - declare a new dev for transport class associatio...
Type::Tiny::Class (3pm) - type constraints based on the "isa" method
UNIVERSAL (3perl)    - base class for ALL classes (blessed references)
USB_DEVICE_AND_INTERFACE_INFO (9) - describe a specific usb device with a cla...
USB_DEVICE_INFO (9)  - macro used to describe a class of usb devices
USB_DEVICE_INTERFACE_CLASS (9) - describe a usb device with a specific interf...
USB_INTERFACE_INFO (9) - macro used to describe a class of usb interfaces
USB_VENDOR_AND_INTERFACE_INFO (9) - describe a specific usb vendor with a cla...
User::Identity::Archive (3pm) - base class for archiving user information
User::Identity::Collection (3pm) - base class for collecting roles of a user
User::Identity::Item (3pm) - general base class for User::Identity
viewres (1)          - graphical class browser for Xt
wctype (3)           - wide-character classification
X11::Protocol::Connection (3pm) - Perl module abstract base class for X11 cli...
X11::Protocol::Connection::FileHandle (3pm) - Perl module base class for File...
X11::Protocol::Connection::Socket (3pm) - Perl module base class for IO::Sock...