Class Areas

  • All Implemented Interfaces:
    Function

    public final class Areas
    extends java.lang.Object
    implements Function
    Returns the number of areas in a reference. An area is a range of contiguous cells or a single cell.
    • Constructor Summary

      Constructors 
      Constructor Description
      Areas()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      ValueEval evaluate​(ValueEval[] args, int srcRowIndex, int srcColumnIndex)  
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • Areas

        public Areas()
    • Method Detail

      • evaluate

        public ValueEval evaluate​(ValueEval[] args,
                                  int srcRowIndex,
                                  int srcColumnIndex)
        Specified by:
        evaluate in interface Function
        Parameters:
        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 evaluation
        srcColumnIndex - column index of the cell containing the formula under evaluation
        Returns:
        The evaluated result, possibly an ErrorEval, 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.