获取窗体的所有文本框，其名称按升序排列

using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;

public List<string> GetSortedTextBoxNames(Form form)
{
    List<string> textBoxNames = new List<string>();

    foreach (Control control in form.Controls)
    {
        if (control is TextBox)
        {
            textBoxNames.Add(control.Name);
        }
    }

    textBoxNames.Sort();

    return textBoxNames;
}