## SmartTag class This element specifies the presence of a smart tag around one or more inline structures (runs, images, fields,etc.) within a paragraph. To learn more, visit the [Structured Document Tags or Content Control](https://docs.aspose.com/words/cpp/working-with-content-control-sdt/) documentation article. ```cpp class SmartTag : public Aspose::Words::CompositeNode, public IMarkupNode ``` ## Methods | Method | Description | | --- | --- | | [Accept](./accept/)(System::SharedPtr\) override | Accepts a visitor. | | [AcceptEnd](./acceptend/)(System::SharedPtr\) override | Accepts a visitor for visiting the end of the [SmartTag](./). | | [AcceptStart](./acceptstart/)(System::SharedPtr\) override | Accepts a visitor for visiting the start of the [SmartTag](./). | | [AppendChild](../../aspose.words/compositenode/appendchild/)(T) | | | [Clone](../../aspose.words/node/clone/)(bool) | Creates a duplicate of the node. | | [get_Count](../../aspose.words/compositenode/get_count/)() | Gets the number of immediate children of this node. | | [get_CustomNodeId](../../aspose.words/node/get_customnodeid/)() const | Specifies custom node identifier. | | virtual [get_Document](../../aspose.words/node/get_document/)() const | Gets the document to which this node belongs. | | [get_Element](./get_element/)() const | Specifies the name of the smart tag within the document. | | [get_FirstChild](../../aspose.words/compositenode/get_firstchild/)() const | Gets the first child of the node. | | [get_HasChildNodes](../../aspose.words/compositenode/get_haschildnodes/)() | Returns **true** if this node has any child nodes. | | [get_IsComposite](../../aspose.words/compositenode/get_iscomposite/)() override | Returns **true** as this node can have child nodes. | | [get_LastChild](../../aspose.words/compositenode/get_lastchild/)() const | Gets the last child of the node. | | [get_NextNode](../../aspose.words/node/get_nextnode/)() const | | | [get_NextSibling](../../aspose.words/node/get_nextsibling/)() | Gets the node immediately following this node. | | [get_NodeType](./get_nodetype/)() const override | Returns [SmartTag](../../aspose.words/nodetype/). | | [get_ParentNode](../../aspose.words/node/get_parentnode/)() | Gets the immediate parent of this node. | | [get_PreviousSibling](../../aspose.words/node/get_previoussibling/)() | Gets the node immediately preceding this node. | | [get_PrevNode](../../aspose.words/node/get_prevnode/)() const | | | [get_Properties](./get_properties/)() const | A collection of the smart tag properties. | | [get_Range](../../aspose.words/node/get_range/)() | Returns a [Range](../../aspose.words/range/) object that represents the portion of a document that is contained in this node. | | [get_Uri](./get_uri/)() const | Specifies the namespace URI of the smart tag. | | [GetAncestor](../../aspose.words/node/getancestor/)(Aspose::Words::NodeType) | Gets the first ancestor of the specified [NodeType](../../aspose.words/nodetype/). | | [GetAncestorOf](../../aspose.words/node/getancestorof/)() | | | [GetChild](../../aspose.words/compositenode/getchild/)(Aspose::Words::NodeType, int32_t, bool) | Returns an Nth child node that matches the specified type. | | [GetChildNodes](../../aspose.words/compositenode/getchildnodes/)(Aspose::Words::NodeType, bool) | Returns a live collection of child nodes that match the specified type. | | [GetEnumerator](../../aspose.words/compositenode/getenumerator/)() override | Provides support for the for each style iteration over the child nodes of this node. | | [GetText](../../aspose.words/compositenode/gettext/)() override | Gets the text of this node and of all its children. | | [GetType](./gettype/)() const override | | | [IndexOf](../../aspose.words/compositenode/indexof/)(const System::SharedPtr\\&) | Returns the index of the specified child node in the child node array. | | [InsertAfter](../../aspose.words/compositenode/insertafter/)(T, const System::SharedPtr\\&) | | | [InsertBefore](../../aspose.words/compositenode/insertbefore/)(T, const System::SharedPtr\\&) | | | [Is](./is/)(const System::TypeInfo\&) const override | | | [IsAncestorNode](../../aspose.words/node/isancestornode/)(const System::SharedPtr\\&) | | | [NextPreOrder](../../aspose.words/node/nextpreorder/)(const System::SharedPtr\\&) | Gets next node according to the pre-order tree traversal algorithm. | | static [NodeTypeToString](../../aspose.words/node/nodetypetostring/)(Aspose::Words::NodeType) | A utility method that converts a node type enum value into a user friendly string. | | [PrependChild](../../aspose.words/compositenode/prependchild/)(T) | | | [PreviousPreOrder](../../aspose.words/node/previouspreorder/)(const System::SharedPtr\\&) | Gets the previous node according to the pre-order tree traversal algorithm. | | [Remove](../../aspose.words/node/remove/)() | Removes itself from the parent. | | [RemoveAllChildren](../../aspose.words/compositenode/removeallchildren/)() | Removes all the child nodes of the current node. | | [RemoveChild](../../aspose.words/compositenode/removechild/)(T) | | | [RemoveSmartTags](../../aspose.words/compositenode/removesmarttags/)() | Removes all [SmartTag](./) descendant nodes of the current node. | | [SelectNodes](../../aspose.words/compositenode/selectnodes/)(const System::String\&) | Selects a list of nodes matching the XPath expression. | | [SelectSingleNode](../../aspose.words/compositenode/selectsinglenode/)(const System::String\&) | Selects the first [Node](../../aspose.words/node/) that matches the XPath expression. | | [set_CustomNodeId](../../aspose.words/node/set_customnodeid/)(int32_t) | Setter for [Aspose::Words::Node::get_CustomNodeId](../../aspose.words/node/get_customnodeid/). | | [set_Element](./set_element/)(const System::String\&) | Setter for [Aspose::Words::Markup::SmartTag::get_Element](./get_element/). | | [set_NextNode](../../aspose.words/node/set_nextnode/)(const System::SharedPtr\\&) | | | [set_PrevNode](../../aspose.words/node/set_prevnode/)(const System::SharedPtr\\&) | | | [set_Uri](./set_uri/)(const System::String\&) | Setter for [Aspose::Words::Markup::SmartTag::get_Uri](./get_uri/). | | [SetParent](../../aspose.words/node/setparent/)(const System::SharedPtr\\&) | | | [SmartTag](./smarttag/)(const System::SharedPtr\\&) | Initializes a new instance of the [SmartTag](./) class. | | [ToString](../../aspose.words/node/tostring/)(Aspose::Words::SaveFormat) | Exports the content of the node into a string in the specified format. | | [ToString](../../aspose.words/node/tostring/)(const System::SharedPtr\\&) | Exports the content of the node into a string using the specified save options. | | static [Type](./type/)() | | ## Remarks Smart tags is a kind of custom XML markup. Smart tags provide a facility for embedding customer-defined semantics into the document via the ability to provide a basic namespace/name for a run or set of runs within a document. [SmartTag](./) can be a child of a [Paragraph](../../aspose.words/paragraph/) or another [SmartTag](./) node. The complete list of child nodes that can occur inside a smart tag consists of [BookmarkStart](../../aspose.words/bookmarkstart/), [BookmarkEnd](../../aspose.words/bookmarkend/), [FieldStart](../../aspose.words.fields/fieldstart/), [FieldSeparator](../../aspose.words.fields/fieldseparator/), [FieldEnd](../../aspose.words.fields/fieldend/), [FormField](../../aspose.words.fields/formfield/), [Comment](../../aspose.words/comment/), [Footnote](../../aspose.words.notes/footnote/), [Run](../../aspose.words/run/), [SpecialChar](../../aspose.words/specialchar/), [Shape](../../aspose.words.drawing/shape/), [GroupShape](../../aspose.words.drawing/groupshape/), [CommentRangeStart](../../aspose.words/commentrangestart/), [CommentRangeEnd](../../aspose.words/commentrangeend/), [SmartTag](./). ## See Also * Class [CompositeNode](../../aspose.words/compositenode/) * Namespace [Aspose::Words::Markup](../) * Library [Aspose.Words for C++](../../)