Public Declare Function OpenDriver Lib "winmm.dll" (ByVal szDriverName As String, ByVal szSectionName As String, ByVal lParam2 As Long) As Longdim myvar as long
myvar = OpenDriver("ReelDrv",0,0)
为什么总是返回0????
请高手指教!
myvar = OpenDriver("ReelDrv",0,0)
为什么总是返回0????
请高手指教!
OpenDriver(StrConv("ReelDrv",vbUnicode),0,0)
dim Iopen as Long
Iopen= OpenDriver("ReelDrv",vbnullstring,byval 0&)
Iopen= OpenDriver(strconv( "ReelDrv", vbunicode ) ,vbnullstring,byval 0&)这样呢?
OpenDriver(strconv( "ReelDrv", 5) ,0,0)
是在VFP调用的.