org.jfree.formula.function.information

Class IsErrFunction

Implemented Interfaces:
Function, Serializable

public class IsErrFunction
extends java.lang.Object
implements Function

This function returns true if the parameter is of error and not of error type NA.
Author:
Cedric Pronzato

Constructor Summary

IsErrFunction()

Method Summary

TypeValuePair
evaluate(FormulaContext context, ParameterCallback parameters)
String
getCanonicalName()

Constructor Details

IsErrFunction

public IsErrFunction()

Method Details

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
            throws EvaluationException
Specified by:
evaluate in interface Function

getCanonicalName

public String getCanonicalName()
Specified by:
getCanonicalName in interface Function