本文整理汇总了C#中System.Data.SqlClient.SqlConnection.?.Dispose方法的典型用法代码示例。如果您正苦于以下问题：C# SqlConnection.?.Dispose方法的具体用法？C# SqlConnection.?.Dispose怎么用？C# SqlConnection.?.Dispose使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.SqlClient.SqlConnection的用法示例。
在下文中一共展示了SqlConnection.?.Dispose方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
static void Main(string[] args)
{
_StartSqlDependency();
try
{
_connection = new SqlConnection(ConnectionString);
_connection.Open();
_RegisterDependency();
Console.WriteLine("Press any key to exit....");
Console.ReadKey();
}
finally
{
_EndSqlDependency();
_connection?.Dispose();
_connection = null;
}
}示例2: GetConnection
/// <summary>
/// Gets a nice ready-to-use database connection with an open transaction
/// </summary>
public async Task<IDbConnection> GetConnection()
{
SqlConnection connection = null;
try
{
using (new TransactionScope(TransactionScopeOption.Suppress))
{
connection = new SqlConnection(_connectionString);
connection.Open();
}
var transaction = connection.BeginTransaction(IsolationLevel);
return new DbConnectionWrapper(connection, transaction, false);
}
catch (Exception exception)
{
_log.Warn("Could not open connection and begin transaction: {0}", exception);
connection?.Dispose();
throw;
}
}示例3: GetConnection
/// <summary>
/// Gets a nice ready-to-use database connection with an open transaction
/// </summary>
public async Task<IDbConnection> GetConnection()
{
SqlConnection connection = null;
try
{
using (new TransactionScope(TransactionScopeOption.Suppress))
{
connection = new SqlConnection(_connectionString);
// do not use Async here! it would cause the tx scope to be disposed on another thread than the one that created it
connection.Open();
}
var transaction = connection.BeginTransaction(IsolationLevel);
return new DbConnectionWrapper(connection, transaction, false);
}
catch (Exception exception)
{
_log.Warn("Could not open connection and begin transaction: {0}", exception);
connection?.Dispose();
throw;
}
}