Pod::WSDL::Doc is a Perl module that represents the WSDL pod for the documentation of methods (internal use only).
my $doc = new Pod::WSDL::Doc('_DOC This method is for blah ...');
This module is used internally by Pod::WSDL. It is unlikely that you have to interact directly with it. If that is the case, take a look at the code, it is rather simple.
Instantiates a new Pod::WSDL::Attr. The method needs one parameter, the documentation string from the pod. Please see SYNOPSIS or the section "Pod Syntax" in the description of Pod::WSDL.