Package org.apache.poi.ss.formula.functions

Class Countif

java.lang.Object

org.apache.poi.ss.formula.functions.Fixed2ArgFunction

org.apache.poi.ss.formula.functions.Countif

All Implemented Interfaces:

Function, Function2Arg

public final class Countif
extends Fixed2ArgFunction

Implementation for the function COUNTIF

Syntax: COUNTIF ( range, criteria )

Parameter descriptions

range	is the range of cells to be counted based on the criteria
criteria	is used to determine which cells to count

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Countif.ErrorMatcher
static class	Countif.StringMatcher

Constructor Summary

Constructors

Constructor	Description
Countif()

Method Summary

Modifier and Type	Method	Description
ValueEval	evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1)	see Function.evaluate(ValueEval[], int, int)

Methods inherited from class org.apache.poi.ss.formula.functions.Fixed2ArgFunction

evaluate, evaluate, evaluateArray

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Countif

public Countif()

Method Detail

evaluate

public ValueEval evaluate(int srcRowIndex,
                          int srcColumnIndex,
                          ValueEval arg0,
                          ValueEval arg1)

Description copied from interface: Function2Arg

see Function.evaluate(ValueEval[], int, int)