public ConnectionElement GetElementByKey(string key)
{
IEnumerator ie = this.GetEnumerator();
while (ie.MoveNext())
{
ConnectionElement element = (ConnectionElement)ie.Current;
if (element.Name == key)
{
return(element);
}
}
return(null);
}
/// <summary>
/// Gets the element key for a specified configuration element when overridden in a derived class.
/// </summary>
/// <param name="element">The <see cref="T:ConfigurationElement"/> to return the key for. </param>
/// <returns>An <see cref="T:Object"/> that acts as the key for the specified <see cref="T:ConfigurationElement"/>.</returns>
protected override object GetElementKey(ConfigurationElement element)
{
ConnectionElement se = (ConnectionElement)element;
return(se.Name);
}
public void Change(string key)
{
ConnectionProvidersSection serviceproviders = System.Configuration.ConfigurationManager.GetSection("ConnectionProviders") as ConnectionProvidersSection;
current = serviceproviders.Providers.GetElementByKey(key);
}