DESCRIPTION

XML Schema simple type system. This module provides objects and class methods to support simple types. For complex types see the ModelNode class.

USAGE

  # create a new anonymous type based on an existing type
  my $type = $string->derive();
  # create a new named type based on an existing type
  my $type = $string->derive(name => 'myString');
  # add a restriction
  $type->restrict(enumeration => "10");
  # check a value against a type
  ($ok, $msg) = $type->check($value);