dot.net example, Par_BRecv method signature

[Rafael Rocha Fernandes]

Hi,

First of all I would like to say congratulations for your work in this library.

I noticed a minor issue in the BRecv method signature from the S7Partner class (only in the dot.net wrapper), I fixed it in my test environment and it works fine now.

snap7_libmain.h :
EXPORTSPEC int S7API Par_BRecv(S7Object Partner, longword &R_ID, void *pData, int &Size, longword Timeout);

snap7.net.cs (not working) :

[DllImport(S7Consts.Snap7LibName)]
protected static extern int Par_BRecv(IntPtr Partner, UInt32 Timeout, ref UInt32 R_ID, byte[] Buffer, ref Int32 Size);
public int BRecv(UInt32 Timeout, ref UInt32 R_ID, byte[] Buffer, ref Int32 Size)
{
return Par_BRecv(Partner, Timeout, ref R_ID, Buffer, ref Size);
}

It should be:

[DllImport(S7Consts.Snap7LibName)]
protected static extern int Par_BRecv(IntPtr Partner, ref UInt32 R_ID, byte[] Buffer, ref Int32 Size, UInt32 Timeout);
public int BRecv(ref UInt32 R_ID, byte[] Buffer, ref Int32 Size, UInt32 Timeout)
{
return Par_BRecv(Partner, ref R_ID, Buffer, ref Size, Timeout);
}

It is a pleasure to contribute with your library.

Best Regards,
Rafael Rocha Fernandes
Automation Systems Analyst

[Davide Nardella]

Thank you very much Fernando !
I will fix it in the next release and in the news asap, since the problem is only in the wrapper.