回复 8楼 lianyicq
是呢
Public Declare Function Port_R Lib "dlportio.dll" Alias "DlPortReadPortUchar" (ByVal Port As Long) As Byte
Public Declare Sub Port_W Lib "dlportio.dll" Alias "DlPortWritePortUchar" (ByVal Port As Long, ByVal value As Byte)
Public Declare Sub DlPortWritePortUchar Lib "dlportio.dll" (ByVal Port As Long, ByVal value As Byte)
Public Declare Sub DlPortWritePortUshort Lib "dlportio.dll" (ByVal Port As Long, ByVal value As Integer)
Public Declare Sub DlPortWritePortUlong Lib "dlportio.dll" (ByVal Port As Long, ByVal value As Long)
定义是这样的
不知道 什么意思
dlportio.dll这个文件 不知道怎么来的
请指教 谢谢了