Class Oct2Dec

java.lang.Object
org.apache.poi.ss.formula.functions.Fixed1ArgFunction
org.apache.poi.ss.formula.functions.Oct2Dec
All Implemented Interfaces:
FreeRefFunction, Function, Function1Arg

public class Oct2Dec extends Fixed1ArgFunction implements FreeRefFunction

Implementation for Excel Oct2Dec() function.

Converts an octal number to decimal.

Syntax:
Oct2Dec (number )

Number is the octal number you want to convert. Number may not contain more than 10 octal characters (30 bits). The most significant bit of number is the sign bit. The remaining 29 bits are magnitude bits. Negative numbers are represented using two's-complement notation..

If number is not a valid octal number, OCT2DEC returns the #NUM! error value.

Author:
cedric dot walter @ gmail dot com
  • Field Details

  • Constructor Details

    • Oct2Dec

      public Oct2Dec()
  • Method Details

    • evaluate

      public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval numberVE)
      Description copied from interface: Function1Arg
      Specified by:
      evaluate in interface Function1Arg
    • evaluate

      public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec)
      Specified by:
      evaluate in interface FreeRefFunction
      Parameters:
      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.
      Returns:
      never null. Possibly an instance of ErrorEval in the case of a specified Excel error (Exceptions are never thrown to represent Excel errors).