Aspose::Words::Node::Remove method

Node::Remove method

Removes itself from the parent.

void Aspose::Words::Node::Remove()

Examples

Shows how to delete all shapes with images from a document.

auto doc = System::MakeObject<Aspose::Words::Document>(System::String(get_MyDir() + u"Images.docx"));
System::SharedPtr<Aspose::Words::NodeCollection> shapes = doc->GetChildNodes(NodeType::Shape, true);

ASSERT_EQ(9, shapes->LINQ_OfType<System::SharedPtr<Aspose::Words::Drawing::Shape>>()->LINQ_Count(static_cast<System::Func<System::SharedPtr<Aspose::Words::Drawing::Shape>, bool>>(static_cast<std::function<bool(System::SharedPtr<Aspose::Words::Drawing::Shape> s)>>([](System::SharedPtr<Aspose::Words::Drawing::Shape> s) -> bool
{
    return s->get_HasImage();
}))));

for (auto&& shape : System::IterateOver(shapes->LINQ_OfType<System::SharedPtr<Aspose::Words::Drawing::Shape>>()))
{
    if (shape->get_HasImage())
    {
        shape->Remove();
    }
}

ASSERT_EQ(0, shapes->LINQ_OfType<System::SharedPtr<Aspose::Words::Drawing::Shape>>()->LINQ_Count(static_cast<System::Func<System::SharedPtr<Aspose::Words::Drawing::Shape>, bool>>(static_cast<std::function<bool(System::SharedPtr<Aspose::Words::Drawing::Shape> s)>>([](System::SharedPtr<Aspose::Words::Drawing::Shape> s) -> bool
{
    return s->get_HasImage();
}))));

Shows how to remove all child nodes of a specific type from a composite node.

auto doc = System::MakeObject<Aspose::Words::Document>(System::String(get_MyDir() + u"Tables.docx"));

ASSERT_EQ(2, doc->GetChildNodes(NodeType::Table, true)->get_Count());

System::SharedPtr<Aspose::Words::Node> curNode = doc->get_FirstSection()->get_Body()->get_FirstChild();

while (curNode != nullptr)
{
    // Save the next sibling node as a variable in case we want to move to it after deleting this node.
    System::SharedPtr<Aspose::Words::Node> nextNode = curNode->get_NextSibling();

    // A section body can contain Paragraph and Table nodes.
    // If the node is a Table, remove it from the parent.
    if (curNode->get_NodeType() == NodeType::Table)
    {
        curNode->Remove();
    }

    curNode = nextNode;
}

ASSERT_EQ(0, doc->GetChildNodes(NodeType::Table, true)->get_Count());

Aspose::Words::Node::Remove method

Node::Remove method

Examples

See Also