Aspose::Words::Lists::ListLabel class

ListLabel class

Defines properties specific to a list label. To learn more, visit the Working with Lists documentation article.

class ListLabel : public Aspose::Words::IRunAttrSource

Methods

Method	Description
get_Font()	Gets the list label font.
get_LabelString()	Gets a string representation of list label.
get_LabelValue()	Gets a numeric value for this label.
GetType() const override
Is(const System::TypeInfo&) const override
static Type()

Examples

Shows how to extract the list labels of all paragraphs that are list items.

auto doc = MakeObject<Document>(MyDir + u"Rendering.docx");
doc->UpdateListLabels();

SharedPtr<NodeCollection> paras = doc->GetChildNodes(NodeType::Paragraph, true);

// Find if we have the paragraph list. In our document, our list uses plain Arabic numbers,
// which start at three and ends at six.
for (auto paragraph : System::IterateOver(
         paras->LINQ_OfType<SharedPtr<Paragraph>>()->LINQ_Where([](SharedPtr<Paragraph> p) { return p->get_ListFormat()->get_IsListItem(); })))
{
    std::cout << "List item paragraph #" << paras->IndexOf(paragraph) << std::endl;

    // This is the text we get when getting when we output this node to text format.
    // This text output will omit list labels. Trim any paragraph formatting characters.
    String paragraphText = paragraph->ToString(SaveFormat::Text).Trim();
    std::cout << "\tExported Text: " << paragraphText << std::endl;

    SharedPtr<ListLabel> label = paragraph->get_ListLabel();

    // This gets the position of the paragraph in the current level of the list. If we have a list with multiple levels,
    // this will tell us what position it is on that level.
    std::cout << "\tNumerical Id: " << label->get_LabelValue() << std::endl;

    // Combine them together to include the list label with the text in the output.
    std::cout << "\tList label combined with text: " << label->get_LabelString() << " " << paragraphText << std::endl;
}

Aspose::Words::Lists::ListLabel class

ListLabel class

Methods

Examples

See Also