/// <summary> /// Returns a string representation of the formula /// </summary> public override string FormulaRepresentation() { string strOperationType = GetWFSOperationTypeString(); string strLeftOperand = LeftOperand.FormulaRepresentation(); string strRightOperand = RightOperand.FormulaRepresentation(); string str = "(" + strLeftOperand + " " + strOperationType + " " + strRightOperand + ")"; return(str); }