//instanciation de la classe
public static ConnexionToMysql getInstance(string stringDeConnexion)
{
lock ((mylock))
{
try
{
if (uneInstance != null)
{
return(uneInstance);
}
else
{
uneInstance = new ConnexionToMysql(stringDeConnexion);
return(uneInstance);
}
}
catch (Exception e)
{
throw e;
}
}
}
