private async void Initialize2()
        {
            UniCodeRange[] array1D = await XmlUnicodeRange.Main();

            array1DUniCodeRange = array1D;
            BeginInvoke(new Action(() =>
            {
                cboUnicodeRange.Items.AddRange(array1D);
                cboUnicodeRange.ValueMember   = "Value";
                cboUnicodeRange.DisplayMember = "Name";
            }));
        }
        private async Task Initialize2()
        {
            UniCodeRange[] array1D = await XmlUnicodeRange.Main();

            BeginInvoke(new Action(() =>
            {
                //cboUnicodeRange.Items.AddRange(array1D.Take(3).ToArray());
                cboUnicodeRange.Items.AddRange(array1D);
                cboUnicodeRange.ValueMember   = "Value";
                cboUnicodeRange.DisplayMember = "Name";
            }));
        }