Declare Function ReadData Lib "E:\程序\usb_drive\EasyUSB.dll" (ByVal pipenum As Integer, ByRef recbuffer As Byte, ByVal iLen As Integer, ByVal waittime As Integer) As Integer
Declare Function WriteData Lib "E:\程序\usb_drive\EasyUSB.dll" (ByVal pipenum As Integer, ByRef sendbuffer As Byte, ByVal iLen As Integer, ByVal waittime As Integer) As Integer
程序中有两个dll函数ReadData和WriteData,在“程序”目录的usb_drive文件夹下的EasyUSB.dll中,请问 "E:\程序\usb_drive\EasyUSB.dll"如何动态设置它的路径???我用app.path提示编译错误缺少字符串常数
Declare Function WriteData Lib "E:\程序\usb_drive\EasyUSB.dll" (ByVal pipenum As Integer, ByRef sendbuffer As Byte, ByVal iLen As Integer, ByVal waittime As Integer) As Integer
程序中有两个dll函数ReadData和WriteData,在“程序”目录的usb_drive文件夹下的EasyUSB.dll中,请问 "E:\程序\usb_drive\EasyUSB.dll"如何动态设置它的路径???我用app.path提示编译错误缺少字符串常数
Declare Function EnableConfCard Lib "tc08a32.dll" (ByVal ConfAddr As Integer, ByVal TotalCard As Integer)
这样就可以了。。2:动态库在C:\WINDOWS\system32下
Declare Function EnableConfCard Lib "tc08a32.dll" (ByVal ConfAddr As Integer, ByVal TotalCard As Integer)
也是这么申明的。tc08a32.dll的路径要如何设置,请高手指教
不用注册的dll,把dll文件放在与工程同一目录也不用路径.要路径的没用过
不要加路径。系统将按可执行程序当前路径、Windows\System 、Windows\System 和 Windows 路径查找。
一般情况下,安装程序会将 .dll 文件放到系统目录中。如果是自己写的专用 .dll 文件,可以指定它放在你的 .exe 文件同一目录下。