有关异常捕获

Question

如果想获得四个textbox的值，
而其中任一个的值获得时发生异常，仍然要获得其他的值，
如何实现呢？

Answer 1

try
{}
catch
{}
catch
{}
catch
{}
catch
{}

Answer 2

try 
{} 
catch 
{} try 
{} 
catch 
{} try 
{} 
catch 
{} try 
{} 
catch 
{} 

Answer 3

 int n = 0;
            foreach (Control c in this.panel1.Controls)
            {
                try
                {
                    if (c.GetType().Name.Equals("TextBox"))
                    {
                        string text = c.Text;
                        int i = int.Parse(text);
                    }
                }
                catch
                {
                    n++;
                }
               
            }
            if (n > 0) throw new Exception("有"+n.ToString()+"异常");

Answer 4

每个textbox用try...catch就可以吧

Answer 5

四个try{}catch(){} 每个textbox一个