System.Data.SqlClient.SNINativeMethodWrapper.SNIPacketAllocate C# (CSharp) Method

        internal static void SNIPacketAllocate(SafeHandle pConn, IOType IOType, ref IntPtr pPacket)
        {
            pPacket = SNIPacketAllocateWrapper(pConn, IOType);
        }

 internal SNIPacket(SafeHandle sniHandle) : base(IntPtr.Zero, true)
 {
     SNINativeMethodWrapper.SNIPacketAllocate(sniHandle, SNINativeMethodWrapper.IOType.WRITE, ref base.handle);
     if (IntPtr.Zero == base.handle)
     {
         throw SQL.SNIPacketAllocationFailure();
     }
 }