public final class MissingArgEval extends java.lang.Object implements ValueEval
BlankEval
but there are some notable exceptions. Functions COUNT and COUNTA
do count their missing args. Note - the differences between
MissingArgEval
and
BlankEval
have not been investigated fully, so the POI evaluator may need to be updated to account for these as they are found.
(表示缺少函数参数的(中间)评估结果。在大多数情况下,这可以翻译为 BlankEval,但也有一些值得注意的例外。函数 COUNT 和 COUNTA 会计算它们缺失的参数。注意 - MissingArgEval 和 BlankEval 之间的差异尚未得到充分调查,因此可能需要更新 POI 评估器以在发现这些差异时加以考虑。)
Modifier and Type | Field and Description |
---|---|
static MissingArgEval |
instance |
public static final MissingArgEval instance
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