public class Dec2Bin extends java.lang.Object implements FreeRefFunction
Syntax:
Bin2Dec (number,[places] )
Converts a decimal number to binary.
The DEC2BIN function syntax has the following arguments:
Remarks
Modifier and Type | Field and Description |
---|---|
static FreeRefFunction |
instance |
Constructor and Description |
---|
Dec2Bin() |
Modifier and Type | Method and Description |
---|---|
ValueEval |
evaluate(int srcRowIndex,
int srcColumnIndex,
ValueEval numberVE)
|
ValueEval |
evaluate(int srcRowIndex,
int srcColumnIndex,
ValueEval numberVE,
ValueEval placesVE)
|
ValueEval |
evaluate(ValueEval[] args,
int srcRowIndex,
int srcColumnIndex) |
ValueEval |
evaluate(ValueEval[] args,
OperationEvaluationContext ec) |
public static final FreeRefFunction instance
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval numberVE, ValueEval placesVE)
Function2Arg
evaluate
in interface Function2Arg
public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval numberVE)
Function1Arg
evaluate
in interface Function1Arg
public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec)
evaluate
in interface FreeRefFunction
args
- the pre-evaluated arguments for this function. args is never null
,
nor are any of its elements.ec
- primarily used to identify the source cell containing the formula being evaluated.
may also be used to dynamically create reference evals.null
. Possibly an instance of ErrorEval
in the case of
a specified Excel error (Exceptions are never thrown to represent Excel errors).public final 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 evaluationErrorEval
, 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
.Copyright 2022 The Apache Software Foundation or its licensors, as applicable.