CByte Function

Converts a string or a numeric expression to the Byte type.

语法:


Cbyte( expression As Variant) As Byte

返回值:

Byte

参数:

Expression: Any string or a numeric expression that can be evaluated to a number. Decimal values are rounded to the nearest tenth. Valid values range from 0 to 256.

错误代码:

5 无效的过程调用

6 溢出

示例:


  Sub CByte_example
      Print CByte( expression := "17"/2 + 7.44), CByte(EMPTY), CByte(PI)
      ' Above expressions are computed as 16, 0 and 3
  End Sub

CBool Function

CCur Function