enum State
{
   CHM_VALID = 0,
   CHM_PRESENT_BUT_NULL = 1,
   CHM_EMPTY = 2,
   CHM_INVALID = 3
};
   
// Test the value in the cell at row RowIndex and column ColumnIndex to see if it is null, zero, empty or invalid.
State GetState(size_t RowIndex, size_t ColumnIndex) const;  

public enum State : int
{
   Valid = 0,
   PresentButNull = 1,
   Empty = 2,
   Invalid = 3,
}
   
// Test the value in the cell at row RowIndex and column ColumnIndex to see if it is null, zero, empty or invalid.
public State GetState(int columnIndex, int rowIndex);

const CHM_TABLE_STATE_VALID = 0;
const CHM_TABLE_STATE_PRESENT_BUT_NULL =  1;
const CHM_TABLE_STATE_EMPTY = 2;
const CHM_TABLE_STATE_INVALID =  3;

// Test the value in the cell at row RowIndex and column ColumnIndex to see if it is null, zero, empty or invalid. 
function GetState(RowIndex, ColumnIndex :  Integer) : Integer;

package com.interfaceware.chameleon;
 
public class TableState
{
    public static final int Valid = 0;
    public static final int PresentButNull = 1;
    public static final int Empty = 2;
    public static final int Invalid = 3;
}
    
// Test the value in the cell at row RowIndex and column ColumnIndex to see if it is null, zero, empty or invalid.
public int getState(int ColumnIndex, int RowIndex) throws ChameleonException;