vb.net trim 和vb trim 的区别
代码大致
declare function GetPrivateProfileString lib "kernel32" alias "GetPrivateProfileStringA" (a as string,b as string,c as string,d as string,e as integer, f as string) as integer
buff = len(300)
call GetPrivateProfileString(a,b,"",buff,d,e)
len(trim(buff))
vb 字符串的实际长度
vb.net 301
http://msdn.microsoft.com/en-us/library/windows/desktop/ms724353(v=vs.85).aspx

[最优解释]
VB6的trim是函数
VB.NET的trim是方法

我记忆中:
VB6的trim只能去掉头尾空格
VB.NET的trim能去掉头尾空白字符


[其他解释]
VB的Trim只能去空格。
VB.NET的可以去指定的字符，比如'\0'
[其他解释]
该回复于2012-10-29 11:18:08被版主删除
[其他解释]
http://hi.baidu.com/redtramp/item/cfc4c4c37aa9782def46652e
[其他解释]
我一直以为没区别的