ACAT.Extensions.Default.FunctionalAgents.FileBrowserAgent.FileBrowserScanner.IsFilterEmpty C# (CSharp) Method

        public bool IsFilterEmpty()
        {
            bool retVal = true;

            if (_handleCreated)
            {
                Invoke(new MethodInvoker(delegate()
                {
                    retVal = (SearchFilter.Text.Length == 0);
                }));
            }

            return retVal;
        }