VB API函数createfile怎么用？

显示全部楼层 · 2009-8-11 14:20:48

声明Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As SECURITY_ATTRIBUTES, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long 说明这是一个全功能的例程，可打开和创...

千问 · 2009-8-11 14:20:48

试着参考下面的代码Public Const GENERIC_WRITE = &H40000000
Public Const GENERIC_READ = &H80000000
Const FILE_ATTRIBUTE_NORMAL = &H80
Const CREATE_ALWAYS = 2
Const OPEN_...

千问 · 2009-8-11 14:20:48

Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes A...