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java.lang.Object org.apache.poi.ss.formula.functions.Choose
public final class Choose
Constructor Summary | |
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Choose()
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Method Summary | |
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ValueEval |
evaluate(ValueEval[] args,
int srcRowIndex,
int srcColumnIndex)
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static int |
evaluateFirstArg(ValueEval arg0,
int srcRowIndex,
int srcColumnIndex)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Choose()
Method Detail |
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public 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 evaluation
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
.public static int evaluateFirstArg(ValueEval arg0, int srcRowIndex, int srcColumnIndex) throws EvaluationException
EvaluationException
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