Package org.apache.poi.ss.formula.eval
Class MissingArgEval
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- org.apache.poi.ss.formula.eval.MissingArgEval
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- All Implemented Interfaces:
ValueEval
public final class MissingArgEval extends java.lang.Object implements ValueEval
Represents the (intermediate) evaluated result of a missing function argument. In most cases this can be translated intoBlankEval
but there are some notable exceptions. Functions COUNT and COUNTA do count their missing args. Note - the differences betweenMissingArgEval
andBlankEval
have not been investigated fully, so the POI evaluator may need to be updated to account for these as they are found.
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Field Summary
Fields Modifier and Type Field Description static MissingArgEval
instance
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Field Detail
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instance
public static final MissingArgEval instance
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