org.apache.poi.hssf.record.formula.functions
Class True

java.lang.Object
  extended by org.apache.poi.hssf.record.formula.functions.True
All Implemented Interfaces:
Function

public final class True
extends java.lang.Object
implements Function

Author:
Amol S. Deshmukh < amolweb at ya hoo dot com >

Constructor Summary
True()
           
 
Method Summary
 ValueEval evaluate(ValueEval[] operands, int srcRow, short srcCol)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

True

public True()
Method Detail

evaluate

public ValueEval evaluate(ValueEval[] operands,
                          int srcRow,
                          short srcCol)
Specified by:
evaluate in interface Function
Parameters:
operands - the evaluated function arguments. Empty values are represented with BlankEval or MissingArgEval, never null.
srcRow - row index of the cell containing the formula under evaluation
srcCol - column index of the cell containing the formula under evaluation
Returns:
The evaluated result, possibly an ErrorEval, never null. Note - Excel uses the error code #NUM! instead of IEEE NaN, so when numeric functions evaluate to Double.NaN be sure to translate the result to ErrorEval.NUM_ERROR.


Copyright 2009 The Apache Software Foundation or its licensors, as applicable.