net.sf.saxon.functions

Class Rounding

public final class Rounding extends SystemFunction

This class supports the ceiling(), floor(), round(), and round-to-half-even() functions, and also the abs() function

Method Summary
int	computeCardinality() Determine the cardinality of the function.
Item	evaluateItem(XPathContext context) Evaluate the function

Field Detail

public static final int ABS

public static final int CEILING

public static final int FLOOR

public static final int HALF_EVEN

public static final int ROUND

public int computeCardinality()

Determine the cardinality of the function.

public Item evaluateItem(XPathContext context)

Evaluate the function