public final class IfFunc
extends java.lang.Object
Constructor and Description |
---|
IfFunc() |
Modifier and Type | Method and Description |
---|---|
ValueEval |
evaluate(int srcRowIndex,
int srcColumnIndex,
ValueEval arg0,
ValueEval arg1)
|
ValueEval |
evaluate(int srcRowIndex,
int srcColumnIndex,
ValueEval arg0,
ValueEval arg1,
ValueEval arg2)
|
ValueEval |
evaluate(ValueEval[] args,
int srcRowIndex,
int srcColumnIndex) |
static boolean |
evaluateFirstArg(ValueEval arg,
int srcCellRow,
int srcCellCol) |
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1)
Function2Arg
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1, ValueEval arg2)
Function3Arg
public static boolean evaluateFirstArg(ValueEval arg, int srcCellRow, int srcCellCol) throws EvaluationException
EvaluationException
public final ValueEval evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)
evaluate
in interface Function
args
- the evaluated function arguments. Empty values are represented with
BlankEval
or MissingArgEval
, never null
.srcRowIndex
- row index of the cell containing the formula under evaluationsrcColumnIndex
- column index of the cell containing the formula under evaluationErrorEval
, 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 © 2005-2010 Potix Corporation. All Rights Reserved.