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An axis defines a node-set relative to the current node. AxisNameResult ancestor Selects all ancestors (parent, grandparent, etc.) of the current node ancestor-or-self Selects all ancestors (parent, grandparent, etc.) of the current node and the curre..

OperatorDescriptionExampleReturn value | Computes two node-sets //book | //cd Returns a node-set with all book and cd elements + Addition 6 + 4 10 - Subtraction 6 - 4 2 * Multiplication 6 * 4 24 div Division 8 div 4 2 = Equal price=9.80 true if p..

Accessor Functions NameDescription fn:node-name(node) Returns the node-name of the argument node fn:nilled(node) Returns a Boolean value indicating whether the argument node is nilled fn:data(item.item,...) Takes a sequence of items and returns a ..

Selecting NodesXPath uses path expressions to select nodes in an XML document. The node is selected by following a path or steps. The most useful path expressions are listed below: ExpressionDescription nodename Selects all child nodes of the named n..