Top Description Fields Constructors Methods

org.apache.poi.ss.formula.functions

public final Class Countblank

Class Inheritance

extends Fixed1ArgFunction

java.lang.Object
org.apache.poi.ss.formula.functions.Fixed1ArgFunction
org.apache.poi.ss.formula.functions.Countblank

Imports

org.apache.poi.ss.formula.ThreeDEval, org.apache.poi.ss.formula.eval.*, org.apache.poi.ss.formula.functions.CountUtils.I_MatchPredicate

Implementation for the function COUNTBLANK

Syntax: COUNTBLANK ( range )

Parameter descriptions
range	is the range of cells to count blanks

Field Summary

Modifier and Type	Field and Description
private static final CountUtils.I_MatchPredicate	predicate

Constructor Summary

Access	Constructor and Description
public	Countblank()

Method Summary

Modifier and Type	Method and Description
public ValueEval	evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0) Implements org.apache.poi.ss.formula.functions.Function1Arg.evaluate. see `Function#evaluate(ValueEval[], int, int)`

Inherited from org.apache.poi.ss.formula.functions.Fixed1ArgFunction:: evaluate

Field Detail

predicate	back to summary
private static final CountUtils.I_MatchPredicate predicate

Constructor Detail

Countblank	back to summary
public Countblank()

Method Detail

evaluate back to summary

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

Implements org.apache.poi.ss.formula.functions.Function1Arg.evaluate.

Doc from org.apache.poi.ss.formula.functions.Function1Arg.evaluate.

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

Annotations

@Override