C#

Judah Himango wrote:

using IntStringPair = System.Collections.Generic.KeyValuePair<int, string="">;

List<KeyValuePair<int, string>> listOfPairs = new List<KeyValuePair<int, string>>();
foreach(KeyValuePair<int, string> pair in listOfPairs)
{
   ...
}

using IntStringPair = System.Collections.Generic.KeyValuePair<int, string>;

...

List<IntStringPair> listOfPairs = new List<IntStringPair>();
foreach(IntStringPair pair in listOfPairs)
{
   ...
}

Christian Graus wrote:

That's a shame, I hated when people did that in C++....

Christian Graus wrote:

That's a shame, I hated when people did that in C++....

using(sqlConnection1 = new SqlConnection())
{
 sqlConnection1.Open();

 using (SqlDataReader reader = mySqlQuery.ExecuteReader())
 {
 //use reader here
 }

 sqlConnection1.Close();
}

 sqlConnection1.Open();

 using (SqlDataReader reader = mySqlQuery.ExecuteReader(CommandBehavior.CloseConnection))
 {
 //use reader here
 }
//No need to call sqlConnection1.Close