Hi,
I'm trying to use callback function of dll. The API has VB.NET
definition for callback:
Public Class FosdkApi
...
' set callback function
'FOSDKLIB_API BOOL WINAPI FOSDKSetCallback(IN INT nCamIndex,
' IN INT (CALLBACK
*pCallbackFunc)(VOID *pContext, DOUBLE SampleTime, BYTE *pBuf, LONG
lBufferSize)
'
IN VOID *pCBContext);
Public Declare Function FOSDKSetCallback Lib "FOSDK" (ByVal
nCamIndex As Long, ByVal pCallbackFunc As Long, ByVal pCBContext As
Long) As Long
Help(FosdkApi.FOSDKSetCallback) prints:
Help on built-in function FOSDKSetCallback
| FOSDKSetCallback(...)
| Int64 FOSDKSetCallback(Int64 nCamIndex, Int64
pCallbackFunc, Int64 pCBContext)
So how I can use that?
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