Class LogicalFunction
java.lang.Object
org.apache.poi.ss.formula.functions.Fixed1ArgFunction
org.apache.poi.ss.formula.functions.LogicalFunction
- All Implemented Interfaces:
Function
,Function1Arg
Implementation of the various ISxxx Logical Functions, which
take a single expression argument, and return True or False.
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final Function
static final Function
Implementation of Excel ISERR() function.static final Function
static final Function
static final Function
Implementation for Excel ISNA() function.static final Function
static final Function
static final Function
static final Function
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.apache.poi.ss.formula.functions.Fixed1ArgFunction
evaluate
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Field Details
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ISLOGICAL
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ISNONTEXT
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ISNUMBER
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ISTEXT
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ISBLANK
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ISERROR
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ISERR
Implementation of Excel ISERR() function.Syntax:
ISERR(value)value The value to be tested
Returns the logical value TRUE if value refers to any error value except '#N/A'; otherwise, it returns FALSE.
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ISNA
Implementation for Excel ISNA() function.Syntax:
ISNA(value)value The value to be tested
Returns TRUE if the specified value is '#N/A', FALSE otherwise. -
ISREF
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Constructor Details
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LogicalFunction
public LogicalFunction()
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Method Details
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evaluate
Description copied from interface:Function1Arg
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evaluate
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