net.sf.saxon.functions
public class CurrentDateTime extends SystemFunction
Method Summary | |
---|---|
Item | evaluateItem(XPathContext context)
Evaluate in a general context |
int | getIntrinsicDependencies()
Determine the dependencies |
Expression | preEvaluate(ExpressionVisitor visitor)
preEvaluate: this method suppresses compile-time evaluation by doing nothing
(because the value of the expression depends on the runtime context) |
Parameters: visitor an expression visitor