我在将我的 VB6 项目转换为 VB.NET 时遇到了一些问题
我不明白这个“AddressOf”函数应该如何在 VB.NET 中使用
我的 VB6 代码:
Declare Function MP4_ClientStart Lib "hikclient.dll" _
(pClientinfo As CLIENT_VIDEOINFO, ByVal abab As Long) As Long
Public Sub ReadDataCallBack(ByVal nPort As Long, pPacketBuffer As Byte, _
ByVal nPacketSize As Long)
If Not bSaved_DVS Then
bSaved_DVS = True
HW_OpenStream hChannelHandle, pPacketBuffer, nPacketSize
End If
HW_InputData hChannelHandle, pPacketBuffer, nPacketSize
End Sub
nn1 = MP4_ClientStart(clientinfo, AddressOf ReadDataCallBack)