net481
    namespace System.Web.Configuration
{
    [ConfigurationCollection(typeof(TrustLevel), AddItemName = "trustLevel", CollectionType = ConfigurationElementCollectionType.BasicMap)]
    [DefaultMember("Item")]
    public sealed class TrustLevelCollection : ConfigurationElementCollection
    {
        protected override bool IsElementName(string elementname);
    }
}
            | .NET Framework | 2.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1 | 
|---|---|
| Information specific to net481 | |
| Assembly | System.Web , Version=4.0.0.0, PublicKeyToken=b03f5f7f11d50a3a | 
| Referencing | Your project needs an assembly reference to  | 
| Platform Restrictions | This framework does not have platform annotations. | 
- Built-in API
- Package-provided API