Simone
Mid是Visual Basic和Microsoft Excel中的一个字符串函数，作用是从一个字符串中截取出指定数量的字符。 VB中语法： Mid(String As Variant, Start As Long, [Length As Variant]) As Variant Mid$(String As String, Start As Long, [Length As Variant]) As String VB示例掘高： 下面的示例展示了VB中如何使用Mid函数。其中所有的“Mid”都可以用“Mid$”代替。 DimvAsString v=Mid("VisualBasic",0,12)'提示实时错误5 v=Mid("VisualBasic",1,6)'v的值为"Visual" v=Mid("VisualBasic",1,20)'v的值为"VisualBasic" v=Mid("VisualBasic",8)'v的值为"Basic"判念尺 v=Mid("VisualBasic",15)'v的值为空字符串 v=Mid("中文VB",2,2)'v的值为"高型文V"
