is a specific value for which the data type is determined. Value 1 = number, value 2 = text, value 4 = Boolean value, value 8 = formula, value 16 = error value.
是要确定数据类型的特定数值。value 1 = 数字，value 2 = 文字，value 4 = 布尔值，value 8 = 公式，value 16 = 错误值。