Node
This method is used in conjunction with an iterator to navigate through the DOM. The iterator is transferred to the method as input parameter. The method then returns the current XML node as return value.
Syntax
METHOD Node : SXmlNode
VAR_INPUT
it : SXmlIterator;
END_VAR
Return value
Name | Type |
|---|---|
Node | SXmlNode |
Inputs
Name | Type |
|---|---|
it | SXmlIterator |
Sample call:
xmlMachineNode := fbXml.ChildrenByName(xmlMachines, xmlIterator, 'Machine');
WHILE NOT fbXml.IsEnd(xmlIterator) DO
xmlMachineNode := fbXml.Node(xmlIterator);
xmlMachineNodeValue := fbXml.NodeText(xmlMachineNode);
xmlIterator := fbXml.Next(xmlIterator);
END_WHILE