SendFile()

static unsafe SocketError System.Net.Sockets.SocketPal.SendFile ( SafeSocketHandle handle, SafeFileHandle fileHandle, ReadOnlySpan< byte > preBuffer, ReadOnlySpan< byte > postBuffer, TransmitFileOptions flags )

inlinestatic

Definition at line 259 of file SocketPal.cs.

    {
        fixed (byte* ptr = preBuffer)
        {
            fixed (byte* ptr2 = postBuffer)
            {
                if (!TransmitFileHelper(handle, fileHandle, null, (IntPtr)ptr, preBuffer.Length, (IntPtr)ptr2, postBuffer.Length, flags))
                {
                    return GetLastSocketError();
                }
                return SocketError.Success;
            }
        }
    }

References System.Net.Sockets.SocketPal.GetLastSocketError(), System.handle, and System.Net.Sockets.SocketPal.TransmitFileHelper().

Referenced by System.Net.Sockets.Socket.SendFileInternal().