CTT_DomNode

Code generation > Supporting code > CTT_DomNode

class CTT_DomNode;

dnode's in the interpreter are defined as typedef of CTT_DomNode in the exported code.CTT_DomNode capsules a xercesc DOMElement with a xercesc DOMText child. So you can use CTT_DomNode in the same manner as CTT_Node, The name  of the DOMElement represents the label of the node and the value of the DOMText is the value of the node. If you write a CTT_DomNode into a XML file, you get:

<label>value</label>

While the memory is internally managed for a CTT_Node by reference count of all nodes of a tree, a CTT_DomNode is managed by xerces.

If you use  dnodes, you have to chose CTT_ParseStateDomPlugin, and the Xerces library has to be linked to the produced code.

Before a parser is called in the generated c++ code, the default label has to be set. CTT_DomNode has a static method for this purpose.

dnode::SetDefaultLabel(L"default_label");

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