class TXMLEngine: public TObject

 default (normal) constructor of TXMLEngine class

 destructor for TXMLEngine object

 checks if node has attribute of specified name

 returns value of attribute for xmlnode

 returns value of attribute as integer

 creates new attribute for xmlnode,
 namespaces are not supported for attributes

 create node attribute with integer value

 remove attribute from xmlnode

 Free all attributes of the node

 return first attribute in the list, namespace (if exists) will be skiped

 return next attribute in the list

 return name of the attribute

 return value of attribute

 create new child element for parent node

 create namespace attribute for xmlnode.
 namespace attribute will be always the first in list of node attributes

 return namespace attribute  (if exists)

 return name id of namespace

 return reference id of namespace

 add child element to xmlnode

 add node as first child

 Adds comment line to the node

 add comment line to the top of the document

 Add just line into xml file
 Line should has correct xml syntax that later it can be decoded by xml parser
 For instance, it can be comment or processing instructions

 Add just line on the top of xml document
 Line should has correct xml syntax that later it can be decoded by xml parser

 Adds style sheet definition to the specified node
 Creates <?xml-stylesheet alternate="yes" title="compact" href="small-base.css" type="text/css"?>
 Attributes href and type must be supplied,
  other attributes: title, alternate, media, charset are optional
 if alternate==0, attribyte alternate="no" will be created,
 if alternate>0, attribute alternate="yes"
 if alternate<0, attribute will not be created

 Add style sheet definition on the top of document

 unlink (dettach) xml node from parent

 release all memory, allocated fro this node and
 destroyes node itself

 combined operation. Unlink node and free used memory

 returns name of xmlnode

 get contents (if any) of xml node

 returns first child of xml node

 returns parent of xmlnode

 return next to xmlnode node

 shifts specified node to next

 return kTRUE is this is node with special data like comments to data processing instructions

 Skip all current empty nodes and locate on first "true" node

 remove all childs node from xmlnode

 creates new xml document with provided version

 assignes dtd filename to document

 frees allocated document data and deletes document itself

 store document content to file
 if layout<=0, no any spaces or newlines will be placed between
 xmlnodes. Xml file will have minimum size, but nonreadable structure
 if (layout>0) each node will be started from new line,
 and number of spaces will correspond to structure depth.

 set main (root) node for document

 returns root node of document

 parses content of file and tries to produce xml structures

 check that first node is xml processing instruction with correct xml version number

 convert single xml node (and its child node) to string
 if layout<=0, no any spaces or newlines will be placed between
 xmlnodes. Xml file will have minimum size, but nonreadable structure
 if (layout>0) each node will be started from new line,
 and number of spaces will correspond to structure depth.

 read snigle xml node from provided string

 creates char* variable with copy of provided string

 creates char* variable with copy of len symbols from provided string

 Allocates new xml node with specified namelength

 Allocate new attribute with specified name length and value length

 define if namespace of that name exists for xmlnode

 removes namespace extension of nodename

 unpack special symbols, used in xml syntax to code characters
 these symbols: '<' - &lt, '>' - &gt, '&' - &amp, '"' - &quot

 output value to output stream
 if symbols '<' '&' '>' '"' appears in the string, they
 will be encoded to appropriate xml symbols: &lt, &amp, &gt, &quot

 stream data of xmlnode to output

 Tries to construct xml node from input stream. Node should be
 child of xmlparent node or it can be closing tag of xmlparent.
 resvalue <= 0 if error
 resvalue == 1 if this is endnode of parent
 resvalue == 2 if this is child

 Dsiplays error, occured during parsing of xml file