VB6.0 调用第三方dll

发布时间：2020-12-16 22:49:27 所属栏目：大数据来源：网络整理

导读：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 LongPublic Declare Function CloseCom Lib "PCBDll.dll" (ByVal bComId A

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。

（编辑：李大同）

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