/// <summary>
/// Default constructor.
/// </summary>
public ConnectionStringExtensionCollection()
{
// Get the current host element.
ConnectionStringExtensionElement host =
(ConnectionStringExtensionElement)CreateNewElement();
// Add the element to the collection.
Add(host);
}
/// <summary>
/// Gets, the connection string extension collection elements.
/// </summary>
/// <param name="section">The config section group and section name.</param>
/// <returns>The connection string collection; else null.</returns>
public static ConnectionStringExtensionElement[] ConnectionStringExtensionElements(string section = "DataConnectionStringExtensionGroup/ConnectionStringExtensions")
{
try
{
//Refreshes the named section so the next time that it is retrieved it will be re-read from disk.
System.Configuration.ConfigurationManager.RefreshSection(section);
// Get the default element
// configuration information
// from the configuration manager.
ConnectionStringExtensions baseHandler =
(ConnectionStringExtensions)System.Configuration.ConfigurationManager.GetSection(section);
// Return the element.
// Return the collection.
ConnectionStringExtensionElement[] items = new ConnectionStringExtensionElement[baseHandler.HostSection.Count];
baseHandler.HostSection.CopyTo(items, 0);
return(items.Where(q => (q.Name != "default")).ToArray());
}
catch { }
{
return(null);
}
}
/// <summary>
/// Add a new host element type to the collection.
/// </summary>
/// <param name="element">The current host element.</param>
public void Add(ConnectionStringExtensionElement element)
{
// Add the element to the base
// ConfigurationElementCollection type.
BaseAdd(element);
}