VB的接口API 解压缩的问题?——川川
各位大侠帮帮忙?
我使用VB的API 文件vb6stkit.dll 写的解压缩程序出错。
方法声明:Private Declare Function ExtractFileFromCab Lib "vb6stkit.dll" _
(ByVal Cab As String, ByVal File As String, ByVal dest As String, _
ByVal iCab As Long, ByVal sSrc As String) As Long
方法调用:j = ExtractFileFromCab("C:\WINDOWS\aaa.cab", "aaa.CSV", "E:\PKG2\01\CSV\20081009\aa\aaa.CSV", 1, "C:\WINDOWS\")
J的返回值是0,没有解压成功。没有异常。请问是怎么回事,vb6stkit.dll 需要注册吗。我机子里怎么找不多vb6stkit.dll 文件啊?
还有这种函数是怎么用的啊--》Private Declare Function ExtractFileFromCab Lib "vb6stkit.dll",谁帮解释下啊?谢谢!