Calling recvfrom() is failed... why?

[TJNweb]

Private Declare Function recvfrom Lib "ws2_32.dll" (ByVal s As Long, ByVal buf As String, ByVal lLen As Long, ByVal flags As Long, ByRef from As sockaddr, ByRef fromlen As Long) As Long

This API can not be called from VB... why did I get genegal protection error? Does anybody can show me working example how to use this function properly?

recv() works fine, but it is not enough for me..

Thanks in advance to all
Juri (tjn.web@mail.ee)

 

[SeekerOfKnowledge]

I think that the buff (second arg should be As ref ?) ======
SeekerOfKnowledge
======