ADL.NativeAPI.adl_send_message C# (CSharp) Method

        public static extern void adl_send_message(adl_void_rclbck_t rclbck,
            ADLH handle, IntPtr opaque, ref ADLString scopeId,
            [MarshalAs(UnmanagedType.LPStr)]string msgBody,
            UIntPtr msgSize, ref Int64 recipientId);

        // =====================================================================

        /// <inheritdoc />
        public void sendMessage(Responder <object> responder, string scopeId,
                                string message, long targetUserId)
        {
            if (!isPlatformInitialized <object>(responder))
            {
                return;
            }

            ADLString scpId = StringHelper.toNative(scopeId);
            UIntPtr   msgSz =
                new UIntPtr((message != null) ? (uint)message.Length : 0u);

            NativeAPI.adl_send_message(_voidRCallback,
                                       _platformHandle, saveResponder(responder),
                                       ref scpId, message, msgSz, ref targetUserId);
        }