C#

System.Row.DataRowView item = (System.Row.DataRowView)Listbox.items[i];

hdv212 wrote:

i don't want to TransactionScope clas, because it has a low speed.

namespace TransactionScopeInsertSample.TestDataSetTableAdapters
{
    public partial class t5TableAdapter : System.ComponentModel.Component
    {
        public SqlConnection OpenConnection()
        {
            if (this._connection == null) this.InitConnection();
            if (this._connection.State != System.Data.ConnectionState.Open)
                this._connection.Open();
            return this._connection;
        }

        public void CloseConnection()
        {
            this._connection.Close();
        }        
    }
}

// Using TransactionScope class with TableAdapter (Extending TableAdapter class)
using (TransactionScope ts = new TransactionScope())
{
	try
	{
		TestDataSetTableAdapters.t5TableAdapter adapterT5 = new TransactionScopeInsertSample.TestDataSetTableAdapters.t5TableAdapter();
		TestDataSetTableAdapters.t6TableAdapter adapterT6 = new TransactionScopeInsertSample.TestDataSetTableAdapters.t6TableAdapter();

		adapterT6.Connection = adapterT5.Connection;
		adapterT5.OpenConnection();

		adapterT5.Insert(int.Parse(this.textBox1.Text));
		adapterT6.Insert(int.Parse(this.textBox2.Text));

		adapterT5.CloseConnection();

		ts.Complete();
		MessageBox.Show("Values inserted!");
	}
	catch (Exception ex)
	{
		MessageBox.Show(ex.Message);
	}
}

List<char> charList = new List<char>(originalString);
charList.Reverse();
string reversedString = new string(charList.ToArray());</char></char>

public string MyReverseFunction(string s)
{
string result = "";
for(int i = s.Length-1; i >= 0; i--)
   result += s[i];
return result;
} 

softwarejaeger wrote:

but now i must protect some classes from the eyes of other developers.

I Love KongFu~

rumpelstielz wrote:

i need to convert them to decimal. eg: lon="9584631" -> lon="1128083" (which means 11deg.28083).

I Love KongFu~