In addition to information related to the link, the properties of the xtd::forms::link_label::link class also help define the text of the xtd::forms::link_label::lLink and its display state. The xtd::forms::link_label::start and xtd::forms::link_label::length properties define the location and length of text from the text of the xtd::forms::link_label control to display as a link. The xtd::forms::link_label::enabled property allows you to display the link as a disabled link, and the xtd::forms::link_label::visited property can alert the user that they already visited the specified link in the current instance of the xtd::forms::link_label.