GacInstalled Class

Definition

public ref class GacInstalled sealed : System::Security::Policy::EvidenceBase, System::Security::Policy::IIdentityPermissionFactory

[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public sealed class GacInstalled : System.Security.Policy.EvidenceBase, System.Security.Policy.IIdentityPermissionFactory

type GacInstalled = class
    inherit EvidenceBase
    interface IIdentityPermissionFactory

Public NotInheritable Class GacInstalled
Inherits EvidenceBase
Implements IIdentityPermissionFactory

Inheritance

Object

GacInstalled

Attributes

ComVisibleAttribute SerializableAttribute

Implements

IIdentityPermissionFactory

Examples

The following code example shows the use of the GacInstalled class.

using namespace System;
using namespace System::Security::Policy;
using namespace System::Security;
using namespace System::Security::Permissions;

[STAThread]
int main()
{

    GacInstalled ^ myGacInstalled = gcnew GacInstalled;

    array<Object^>^hostEvidence = {myGacInstalled};
    array<Object^>^assemblyEvidence = {};
    Evidence^ myEvidence = gcnew Evidence( hostEvidence,assemblyEvidence );
    GacIdentityPermission ^ myPerm = dynamic_cast<GacIdentityPermission^>
        (myGacInstalled->CreateIdentityPermission( myEvidence ));
    Console::WriteLine( myPerm->ToXml() );

    GacInstalled ^ myGacInstalledCopy = 
        dynamic_cast<GacInstalled^>(myGacInstalled->Copy());
    bool result = myGacInstalled->Equals( myGacInstalledCopy );

    Console::WriteLine( "Hashcode = {0}", myGacInstalled->GetHashCode() );

    Console::WriteLine( myGacInstalled->ToString() );
}

using System;
using System.Security.Policy;
using System.Security;
using System.Security.Permissions;

namespace GacClass
{
    class GacDemo
    {
        [STAThread]
        static void Main(string[] args)
        {
            GacInstalled myGacInstalled = new GacInstalled();

            Object [] hostEvidence = {myGacInstalled};
            Object [] assemblyEvidence = {};
            Evidence myEvidence = new Evidence(hostEvidence,assemblyEvidence);
            GacIdentityPermission myPerm = 
                (GacIdentityPermission)myGacInstalled.CreateIdentityPermission(
                myEvidence);
            Console.WriteLine(myPerm.ToXml().ToString());

            GacInstalled myGacInstalledCopy = 
                (GacInstalled)myGacInstalled.Copy();
            bool result = myGacInstalled.Equals(myGacInstalledCopy);

            Console.WriteLine(
                "Hashcode = " + myGacInstalled.GetHashCode().ToString());

            Console.WriteLine(myGacInstalled.ToString());
        }
    }
}

Imports System.Security.Policy
Imports System.Security
Imports System.Security.Permissions

Class GacDemo
    <STAThread()> _
    Overloads Shared Sub Main(ByVal args() As String)
        Dim myGacInstalled As New GacInstalled

        Dim hostEvidence() As Object = {myGacInstalled}
        Dim assemblyEvidence() As Object
        Dim myEvidence As New Evidence(hostEvidence, assemblyEvidence)
        Dim myPerm As GacIdentityPermission = _
            CType(myGacInstalled.CreateIdentityPermission(myEvidence), _ 
            GacIdentityPermission)
        Console.WriteLine(myPerm.ToXml().ToString())

        Dim myGacInstalledCopy As GacInstalled = _
            CType(myGacInstalled.Copy(), GacInstalled)
        Dim result As Boolean = myGacInstalled.Equals(myGacInstalledCopy)

        Console.WriteLine( _
            ("Hashcode = " & myGacInstalled.GetHashCode().ToString()))

        Console.WriteLine(myGacInstalled.ToString())
    End Sub
End Class

Remarks

The presence of GacInstalled evidence produces a GacIdentityPermission in the grant set. If there is a Demand for GacIdentityPermission, the GacIdentityPermission that corresponds to the GacInstalled evidence is compared with the demanded permission.

Constructors

Methods

Applies to