TrustLevelCollection Class
Definition
Important
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Contains a collection of TrustLevel objects. This class cannot be inherited.
public ref class TrustLevelCollection sealed : System::Configuration::ConfigurationElementCollection
[System.Configuration.ConfigurationCollection(typeof(System.Web.Configuration.TrustLevel), AddItemName="trustLevel", CollectionType=System.Configuration.ConfigurationElementCollectionType.BasicMap)]
public sealed class TrustLevelCollection : System.Configuration.ConfigurationElementCollection
[<System.Configuration.ConfigurationCollection(typeof(System.Web.Configuration.TrustLevel), AddItemName="trustLevel", CollectionType=System.Configuration.ConfigurationElementCollectionType.BasicMap)>]
type TrustLevelCollection = class
inherit ConfigurationElementCollection
Public NotInheritable Class TrustLevelCollection
Inherits ConfigurationElementCollection
- Inheritance
- Attributes
Examples
The following code example demonstrates how to use the TrustLevelCollection class.
#region Using directives
using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
using System.Web;
using System.Web.Configuration;
#endregion
namespace Samples.Aspnet.SystemWebConfiguration
{
class UsingTrustLevelCollection
{
static void Main(string[] args)
{
try
{
// Display title.
Console.WriteLine("ASP.NET TrustLevelCollection Info");
Console.WriteLine();
// Instantiate a new TrustLevelCollection object.
TrustLevelCollection TrustLevelCollection1 =
new TrustLevelCollection();
// Add a new TrustLevel to the collection.
TrustLevelCollection1.Add(new TrustLevel("Level1", "Level1.config"));
// Create a new TrustLevel object.
TrustLevel TrustLevel2 =
new TrustLevel("Level2", "Level2.config");
// Set the TrustLevel object within the collection.
TrustLevelCollection1.Set(1, TrustLevel2);
// Display item details of the collection.
for (int i = 0; i < TrustLevelCollection1.Count; i++)
{
Console.WriteLine("Collection item {0}", i);
Console.WriteLine("Name: {0}",
TrustLevelCollection1.Get(i).Name);
Console.WriteLine("PolicyFile: {0}",
TrustLevelCollection1.Get(i).PolicyFile);
Console.WriteLine();
}
}
catch (Exception e)
{
// Unknown error.
Console.WriteLine(e.ToString());
}
// Display and wait.
Console.ReadLine();
}
}
}
Imports System.Collections.Generic
Imports System.Text
Imports System.Configuration
Imports System.Web
Imports System.Web.Configuration
Namespace Samples.Aspnet.SystemWebConfiguration
Class UsingTrustLevelCollection
Public Shared Sub Main()
Try
' Display title.
Console.WriteLine("ASP.NET TrustLevelCollection Info")
Console.WriteLine()
' Instantiate a new TrustLevelCollection object.
Dim TrustLevelCollection1 As TrustLevelCollection = _
New TrustLevelCollection()
' Add a new TrustLevel to the collection.
TrustLevelCollection1.Add(New TrustLevel("Level1", "Level1.config"))
' Create a new TrustLevel object.
Dim TrustLevel2 As TrustLevel = _
New TrustLevel("myLevel2", "myLevel2.config")
' Set the TrustLevel object within the collection.
TrustLevelCollection1.Set(1, TrustLevel2)
' Display item details of the collection.
For i As Integer = 0 To (TrustLevelCollection1.Count - 1)
Console.WriteLine("Collection item {0}", i)
Console.WriteLine("Name: {0}", _
TrustLevelCollection1.Get(i).Name)
Console.WriteLine("PolicyFile: {0}", _
TrustLevelCollection1.Get(i).PolicyFile)
Console.WriteLine()
Next i
Catch e As Exception
' Unknown error.
Console.WriteLine(e.ToString())
End Try
' Display and wait.
Console.ReadLine()
End Sub
End Class
End Namespace
Remarks
TrustLevel objects are used to map specific security levels to named policy files.
Constructors
TrustLevelCollection() |
Initializes a new instance of the TrustLevelCollection class. |
Properties
AddElementName |
Gets or sets the name of the ConfigurationElement to associate with the add operation in the ConfigurationElementCollection when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
ClearElementName |
Gets or sets the name for the ConfigurationElement to associate with the clear operation in the ConfigurationElementCollection when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
CollectionType |
Gets the type of the TrustLevelCollection object. |
Count |
Gets the number of elements in the collection. (Inherited from ConfigurationElementCollection) |
CurrentConfiguration |
Gets a reference to the top-level Configuration instance that represents the configuration hierarchy that the current ConfigurationElement instance belongs to. (Inherited from ConfigurationElement) |
ElementInformation |
Gets an ElementInformation object that contains the non-customizable information and functionality of the ConfigurationElement object. (Inherited from ConfigurationElement) |
ElementName |
Gets the name used to identify this collection of elements in the configuration file when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
ElementProperty |
Gets the ConfigurationElementProperty object that represents the ConfigurationElement object itself. (Inherited from ConfigurationElement) |
EmitClear |
Gets or sets a value that specifies whether the collection has been cleared. (Inherited from ConfigurationElementCollection) |
EvaluationContext |
Gets the ContextInformation object for the ConfigurationElement object. (Inherited from ConfigurationElement) |
HasContext |
Gets a value that indicates whether the CurrentConfiguration property is |
IsSynchronized |
Gets a value indicating whether access to the collection is synchronized. (Inherited from ConfigurationElementCollection) |
Item[ConfigurationProperty] |
Gets or sets a property or attribute of this configuration element. (Inherited from ConfigurationElement) |
Item[Int32] |
Gets or sets the TrustLevel item at the specified index within the TrustLevelCollection object. |
Item[String] |
Gets the TrustLevel object at the specified index. |
LockAllAttributesExcept |
Gets the collection of locked attributes. (Inherited from ConfigurationElement) |
LockAllElementsExcept |
Gets the collection of locked elements. (Inherited from ConfigurationElement) |
LockAttributes |
Gets the collection of locked attributes. (Inherited from ConfigurationElement) |
LockElements |
Gets the collection of locked elements. (Inherited from ConfigurationElement) |
LockItem |
Gets or sets a value indicating whether the element is locked. (Inherited from ConfigurationElement) |
Properties |
Gets the collection of properties. (Inherited from ConfigurationElement) |
RemoveElementName |
Gets or sets the name of the ConfigurationElement to associate with the remove operation in the ConfigurationElementCollection when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
SyncRoot |
Gets an object used to synchronize access to the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
ThrowOnDuplicate |
Gets a value indicating whether an attempt to add a duplicate ConfigurationElement to the ConfigurationElementCollection will cause an exception to be thrown. (Inherited from ConfigurationElementCollection) |
Methods
Add(TrustLevel) |
Adds a TrustLevel object to the collection. |
BaseAdd(ConfigurationElement) |
Adds a configuration element to the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
BaseAdd(ConfigurationElement, Boolean) |
Adds a configuration element to the configuration element collection. (Inherited from ConfigurationElementCollection) |
BaseAdd(Int32, ConfigurationElement) |
Adds a configuration element to the configuration element collection. (Inherited from ConfigurationElementCollection) |
BaseClear() |
Removes all configuration element objects from the collection. (Inherited from ConfigurationElementCollection) |
BaseGet(Int32) |
Gets the configuration element at the specified index location. (Inherited from ConfigurationElementCollection) |
BaseGet(Object) |
Returns the configuration element with the specified key. (Inherited from ConfigurationElementCollection) |
BaseGetAllKeys() |
Returns an array of the keys for all of the configuration elements contained in the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
BaseGetKey(Int32) |
Gets the key for the ConfigurationElement at the specified index location. (Inherited from ConfigurationElementCollection) |
BaseIndexOf(ConfigurationElement) |
Indicates the index of the specified ConfigurationElement. (Inherited from ConfigurationElementCollection) |
BaseIsRemoved(Object) |
Indicates whether the ConfigurationElement with the specified key has been removed from the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
BaseRemove(Object) |
Removes a ConfigurationElement from the collection. (Inherited from ConfigurationElementCollection) |
BaseRemoveAt(Int32) |
Removes the ConfigurationElement at the specified index location. (Inherited from ConfigurationElementCollection) |
Clear() |
Removes all TrustLevel objects from the collection. |
CopyTo(ConfigurationElement[], Int32) |
Copies the contents of the ConfigurationElementCollection to an array. (Inherited from ConfigurationElementCollection) |
CreateNewElement() |
When overridden in a derived class, creates a new ConfigurationElement. (Inherited from ConfigurationElementCollection) |
CreateNewElement(String) |
Creates a new ConfigurationElement when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
DeserializeElement(XmlReader, Boolean) |
Reads XML from the configuration file. (Inherited from ConfigurationElement) |
Equals(Object) |
Compares the ConfigurationElementCollection to the specified object. (Inherited from ConfigurationElementCollection) |
Get(Int32) |
Gets the TrustLevel object at the specified index. |
GetElementKey(ConfigurationElement) |
Gets the element key for a specified configuration element when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
GetEnumerator() |
Gets an IEnumerator which is used to iterate through the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
GetHashCode() |
Gets a unique value representing the ConfigurationElementCollection instance. (Inherited from ConfigurationElementCollection) |
GetTransformedAssemblyString(String) |
Returns the transformed version of the specified assembly name. (Inherited from ConfigurationElement) |
GetTransformedTypeString(String) |
Returns the transformed version of the specified type name. (Inherited from ConfigurationElement) |
GetType() |
Gets the Type of the current instance. (Inherited from Object) |
Init() |
Sets the ConfigurationElement object to its initial state. (Inherited from ConfigurationElement) |
InitializeDefault() |
Used to initialize a default set of values for the ConfigurationElement object. (Inherited from ConfigurationElement) |
IsElementName(String) |
Indicates whether the specified ConfigurationElement exists in the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
IsElementRemovable(ConfigurationElement) |
Indicates whether the specified ConfigurationElement can be removed from the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
IsModified() |
Indicates whether this ConfigurationElementCollection has been modified since it was last saved or loaded when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
IsReadOnly() |
Indicates whether the ConfigurationElementCollection object is read only. (Inherited from ConfigurationElementCollection) |
ListErrors(IList) |
Adds the invalid-property errors in this ConfigurationElement object, and in all subelements, to the passed list. (Inherited from ConfigurationElement) |
MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
OnDeserializeUnrecognizedAttribute(String, String) |
Gets a value indicating whether an unknown attribute is encountered during deserialization. (Inherited from ConfigurationElement) |
OnDeserializeUnrecognizedElement(String, XmlReader) |
Causes the configuration system to throw an exception. (Inherited from ConfigurationElementCollection) |
OnRequiredPropertyNotFound(String) |
Throws an exception when a required property is not found. (Inherited from ConfigurationElement) |
PostDeserialize() |
Called after deserialization. (Inherited from ConfigurationElement) |
PreSerialize(XmlWriter) |
Called before serialization. (Inherited from ConfigurationElement) |
Remove(TrustLevel) |
Removes a TrustLevel object from the TrustLevelCollection object. |
RemoveAt(Int32) |
Removes a TrustLevel object at the specified index location from the TrustLevelCollection object. |
Reset(ConfigurationElement) |
Resets the ConfigurationElementCollection to its unmodified state when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
ResetModified() |
Resets the value of the IsModified() property to |
SerializeElement(XmlWriter, Boolean) |
Writes the configuration data to an XML element in the configuration file when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
SerializeToXmlElement(XmlWriter, String) |
Writes the outer tags of this configuration element to the configuration file when implemented in a derived class. (Inherited from ConfigurationElement) |
Set(Int32, TrustLevel) |
Adds the specified TrustLevel object to the TrustLevelCollection object at the specified index. |
SetPropertyValue(ConfigurationProperty, Object, Boolean) |
Sets a property to the specified value. (Inherited from ConfigurationElement) |
SetReadOnly() |
Sets the IsReadOnly() property for the ConfigurationElementCollection object and for all sub-elements. (Inherited from ConfigurationElementCollection) |
ToString() |
Returns a string that represents the current object. (Inherited from Object) |
Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode) |
Reverses the effect of merging configuration information from different levels of the configuration hierarchy. (Inherited from ConfigurationElementCollection) |
Explicit Interface Implementations
ICollection.CopyTo(Array, Int32) |
Copies the ConfigurationElementCollection to an array. (Inherited from ConfigurationElementCollection) |
Extension Methods
Cast<TResult>(IEnumerable) |
Casts the elements of an IEnumerable to the specified type. |
OfType<TResult>(IEnumerable) |
Filters the elements of an IEnumerable based on a specified type. |
AsParallel(IEnumerable) |
Enables parallelization of a query. |
AsQueryable(IEnumerable) |
Converts an IEnumerable to an IQueryable. |