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vb回调函数中指针的问题,请各位高手进来帮忙!!!!


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vb回调函数中指针的问题,请各位高手进来帮忙!!!!
发表于:2007-04-05 21:09:22 楼主
(winapi   *datacallback)(long   hhandle,int   m_ch,char   *pbuffer,int   size,void   *userdata)这是回调函数,下面是回调函数体  
function   m_datacallback(byval   hhandle   as   long,   byval   m_ch   as   long,   byval   pbuffer   as   long,   byval   size   as   long,   byval   userdata   as   long)   as   long
          dim   mybuff()   as   byte
          redim   mybuff(0   to   size)   as   byte   '设置存储字节数组的大小
          copymemory   mybuff(0),   byval   pbuffer,   size
          open   "c:\tempjepg.jpg "   for   binary   as   #1
          put   #1,   ,   mybuff()
          close   #1
end   function
make后,执行提示msvbvm60.dll错误。求救!
发表于:2007-04-09 09:16:191楼 得分:0
带 "* "的要传地址,byref   pbuffer   as   string
userdata   是不是结构体?!
你的参数怎么都是long?
发表于:2007-04-14 17:01:582楼 得分:0
我建议lz先把你的代码贴全了先~要不别人怎么解决你的问题啊?
发表于:2007-04-16 10:42:393楼 得分:0
看过,关注......
发表于:2007-04-18 19:57:294楼 得分:0
................................................
发表于:2007-04-23 12:27:115楼 得分:0
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