TrustLevel Class
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Defines the mapping of specific security levels to named policy files. This class cannot be inherited.
public ref class TrustLevel sealed : System::Configuration::ConfigurationElement
public sealed class TrustLevel : System.Configuration.ConfigurationElement
type TrustLevel = class
inherit ConfigurationElement
Public NotInheritable Class TrustLevel
Inherits ConfigurationElement
- Inheritance
The following code example demonstrates how to use the TrustLevel type.
#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 UsingTrustLevel
{
static void Main(string[] args)
{
try
{
// Display title.
Console.WriteLine("ASP.NET TrustLevel Info");
Console.WriteLine();
// Instantiate a new TrustLevel object.
TrustLevel TrustLevel1 =
new TrustLevel("myLevel1", "myLevel1.config");
// Get the Name of the TrustLevel object.
Console.WriteLine("Name: {0}", TrustLevel1.Name);
// Instantiate a new TrustLevel object.
TrustLevel TrustLevel2 =
new TrustLevel("myLevel2", "myLevel2.config");
// Get the PolicyFile of the TrustLevel object.
Console.WriteLine("PolicyFile: {0}", TrustLevel2.PolicyFile);
}
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 UsingTrustLevel
Public Shared Sub Main()
Try
' Display title.
Console.WriteLine("ASP.NET TrustLevel Info")
Console.WriteLine()
' Instantiate a new TrustLevel object.
Dim TrustLevel1 As TrustLevel = _
New TrustLevel("myLevel1", "myLevel1.config")
' Get the Name of the TrustLevel object.
Console.WriteLine("Name: {0}", TrustLevel1.Name)
' Instantiate a new TrustLevel object.
Dim TrustLevel2 As TrustLevel = _
New TrustLevel("myLevel2", "myLevel2.config")
' Get the PolicyFile of the TrustLevel object.
Console.WriteLine("PolicyFile: {0}", TrustLevel2.PolicyFile)
Catch e As Exception
' Unknown error.
Console.WriteLine(e.ToString())
End Try
' Display and wait.
Console.ReadLine()
End Sub
End Class
End Namespace
You can extend the security of your Web application by creating your own named TrustLevel object that is mapped to a file specified by the policyFile
attribute.
Trust |
Creates an instance of the TrustLevel class that is initialized based on the provided values, which define the mapping of specific security levels to named policy files. |
Current |
Gets a reference to the top-level Configuration instance that represents the configuration hierarchy that the current ConfigurationElement instance belongs to. (Inherited from ConfigurationElement) |
Element |
Gets an ElementInformation object that contains the non-customizable information and functionality of the ConfigurationElement object. (Inherited from ConfigurationElement) |
Element |
Gets the ConfigurationElementProperty object that represents the ConfigurationElement object itself. (Inherited from ConfigurationElement) |
Evaluation |
Gets the ContextInformation object for the ConfigurationElement object. (Inherited from ConfigurationElement) |
Has |
Gets a value that indicates whether the CurrentConfiguration property is |
Item[Configuration |
Gets or sets a property or attribute of this configuration element. (Inherited from ConfigurationElement) |
Item[String] |
Gets or sets a property, attribute, or child element of this configuration element. (Inherited from ConfigurationElement) |
Lock |
Gets the collection of locked attributes. (Inherited from ConfigurationElement) |
Lock |
Gets the collection of locked elements. (Inherited from ConfigurationElement) |
Lock |
Gets the collection of locked attributes. (Inherited from ConfigurationElement) |
Lock |
Gets the collection of locked elements. (Inherited from ConfigurationElement) |
Lock |
Gets or sets a value indicating whether the element is locked. (Inherited from ConfigurationElement) |
Name |
Gets or sets a named security level that is mapped to a policy file. |
Policy |
Gets or sets the configuration file reference that contains the security policy settings for the named security level. |
Properties |
Gets the collection of properties. (Inherited from ConfigurationElement) |
Deserialize |
Reads XML from the configuration file. (Inherited from ConfigurationElement) |
Equals(Object) |
Compares the current ConfigurationElement instance to the specified object. (Inherited from ConfigurationElement) |
Get |
Gets a unique value representing the current ConfigurationElement instance. (Inherited from ConfigurationElement) |
Get |
Returns the transformed version of the specified assembly name. (Inherited from ConfigurationElement) |
Get |
Returns the transformed version of the specified type name. (Inherited from ConfigurationElement) |
Get |
Gets the Type of the current instance. (Inherited from Object) |
Init() |
Sets the ConfigurationElement object to its initial state. (Inherited from ConfigurationElement) |
Initialize |
Used to initialize a default set of values for the ConfigurationElement object. (Inherited from ConfigurationElement) |
Is |
Indicates whether this configuration element has been modified since it was last saved or loaded, when implemented in a derived class. (Inherited from ConfigurationElement) |
Is |
Gets a value indicating whether the ConfigurationElement object is read-only. (Inherited from ConfigurationElement) |
List |
Adds the invalid-property errors in this ConfigurationElement object, and in all subelements, to the passed list. (Inherited from ConfigurationElement) |
Memberwise |
Creates a shallow copy of the current Object. (Inherited from Object) |
On |
Gets a value indicating whether an unknown attribute is encountered during deserialization. (Inherited from ConfigurationElement) |
On |
Gets a value indicating whether an unknown element is encountered during deserialization. (Inherited from ConfigurationElement) |
On |
Throws an exception when a required property is not found. (Inherited from ConfigurationElement) |
Post |
Called after deserialization. (Inherited from ConfigurationElement) |
Pre |
Called before serialization. (Inherited from ConfigurationElement) |
Reset(Configuration |
Resets the internal state of the ConfigurationElement object, including the locks and the properties collections. (Inherited from ConfigurationElement) |
Reset |
Resets the value of the IsModified() method to |
Serialize |
Writes the contents of this configuration element to the configuration file when implemented in a derived class. (Inherited from ConfigurationElement) |
Serialize |
Writes the outer tags of this configuration element to the configuration file when implemented in a derived class. (Inherited from ConfigurationElement) |
Set |
Sets a property to the specified value. (Inherited from ConfigurationElement) |
Set |
Sets the IsReadOnly() property for the ConfigurationElement object and all subelements. (Inherited from ConfigurationElement) |
To |
Returns a string that represents the current object. (Inherited from Object) |
Unmerge(Configuration |
Modifies the ConfigurationElement object to remove all values that should not be saved. (Inherited from ConfigurationElement) |
Produit | Versions |
---|---|
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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