怎样得到字符串中的路径?

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怎样得到字符串中的路径?[已结贴,结贴人:lzhzxl]

发表于：2007-04-18 08:54:20 楼主

例如:
c:\aaaa\dddd\c.txt
得到c:\aaaa\dddd\

发表于：2007-04-18 09:20:481楼得分:20

private sub command1_click（)
dim str as string, strpath as string
str = "c:\aaaa\dddd\c.txt "
strpath = left（str, instrrev（str, "\ "))
end sub