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在VB中调用DOS命令,如何得知DOS命令是否已经执行完毕
Jan252007
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用VB编写下载者的简单代码
Nov062005Option Explicit '要求变量必须声明后才能使用 Private Declare Function URLDownloadToFile Lib "urlmon" Alias "URLDownloadToFileA" (ByVal pCaller As Long, ByVal szURL As String, ByVal szFileName As String, ByVal dwReserved As Long, ByVal lpfnCB As Long) As Long Private Declare Fu ...
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