ProviderSettingsCollection
Represents a collection of ProviderSettings objects.
namespace System.Configuration
{
[ConfigurationCollection(typeof(ProviderSettings))]
public sealed class ProviderSettingsCollection : ConfigurationElementCollection
{
private static readonly ConfigurationPropertyCollection s_properties = new ConfigurationPropertyCollection();
protected internal override ConfigurationPropertyCollection Properties => s_properties;
public new ProviderSettings this[string key] {
get {
return (ProviderSettings)BaseGet(key);
}
}
public ProviderSettings this[int index] {
get {
return (ProviderSettings)BaseGet(index);
}
set {
if (BaseGet(index) != null)
BaseRemoveAt(index);
BaseAdd(index, value);
}
}
public ProviderSettingsCollection()
: base(StringComparer.OrdinalIgnoreCase)
{
}
public void Add(ProviderSettings provider)
{
if (provider != null) {
provider.UpdatePropertyCollection();
BaseAdd(provider);
}
}
public void Remove(string name)
{
BaseRemove(name);
}
public void Clear()
{
BaseClear();
}
protected override ConfigurationElement CreateNewElement()
{
return new ProviderSettings();
}
protected override object GetElementKey(ConfigurationElement element)
{
return ((ProviderSettings)element).Name;
}
}
}