Class RowFunc
java.lang.Object
org.apache.poi.ss.formula.functions.RowFunc
- All Implemented Interfaces:
Function
,Function0Arg
,Function1Arg
Implementation for the Excel function ROW
- Author:
- Josh Micich
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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RowFunc
public RowFunc()
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Method Details
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evaluate
Description copied from interface:Function0Arg
- Specified by:
evaluate
in interfaceFunction0Arg
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evaluate
Description copied from interface:Function1Arg
- Specified by:
evaluate
in interfaceFunction1Arg
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evaluate
- Specified by:
evaluate
in interfaceFunction
- Parameters:
args
- the evaluated function arguments. Empty values are represented withBlankEval
orMissingArgEval
, nevernull
.srcRowIndex
- row index of the cell containing the formula under evaluationsrcColumnIndex
- column index of the cell containing the formula under evaluation- Returns:
- The evaluated result, possibly an
ErrorEval
, nevernull
. Note - Excel uses the error code #NUM! instead of IEEE NaN, so when numeric functions evaluate toDouble.NaN
be sure to translate the result toErrorEval.NUM_ERROR
.
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