Public Declare Function OpenCom Lib "PCBDll.dll" (ByVal bComId As Byte,ByVal bByteSize As Byte,ByVal bStopBits As Byte,ByVal bParity As Byte,ByVal dwBaudrate As Long) As Long Public Declare Function CloseCom Lib "PCBDll.dll" (ByVal bComId As Byte) As Long Public Declare Function ReSet Lib "PCBDll.dll" (ByRef Status As Long,ByVal WaitTime As Long) As Long Public Declare Function SettingTrackBuf Lib "PCBDll.dll" (ByVal CodeNum As Byte,ByVal Data As String,ByVal DataLen As Long,ByRef Status As Long,ByVal WaitTime As Long) As Long Public Declare Function WriteTrack Lib "PCBDll.dll" (ByVal CodeNum As Byte,ByVal TrackNum As Long,ByVal WaitTime As Long) As Long Public Declare Function Read Lib "PCBDll.dll" (ByVal CodeNum As Byte,ByVal Res As String,ByVal WaitTime As Long) As Long只要原Dll参数类型改成与VB里面类型兼容的类型即可。
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