SecurityPermission Constructor (SecurityPermissionFlag)

 

Initializes a new instance of the SecurityPermission class with the specified initial set state of the flags.

Namespace:   System.Security.Permissions
Assembly:  mscorlib (in mscorlib.dll)

public:
SecurityPermission(
	SecurityPermissionFlag flag
)

Parameters

flag
Type: System.Security.Permissions::SecurityPermissionFlag

The initial state of the permission, represented by a bitwise OR combination of any permission bits defined by SecurityPermissionFlag.

Exception Condition
ArgumentException

The flag parameter is not a valid value of SecurityPermissionFlag.

The following code example shows the use of the SecurityPermission constructor to create instances of the SecurityPermission class that are used to demand security permissions. For the complete code example, see the SecurityPermissionAttribute(SecurityAction) constructor.

static void DemandSecurityPermissions()
{
   Console::WriteLine( "\nExecuting DemandSecurityPermissions.\n" );
   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::Assertion );
      Console::WriteLine( "Demanding SecurityPermissionFlag::Assertion" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::Assertion succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::Assertion failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::ControlAppDomain );
      Console::WriteLine( "Demanding SecurityPermissionFlag::ControlAppDomain" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlAppDomain succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlAppDomain failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::ControlDomainPolicy );
      Console::WriteLine( "Demanding SecurityPermissionFlag::ControlDomainPolicy" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlDomainPolicy succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlDomainPolicy failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::ControlEvidence );
      Console::WriteLine( "Demanding SecurityPermissionFlag::ControlEvidence" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlEvidence succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlEvidence failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::ControlPolicy );
      Console::WriteLine( "Demanding SecurityPermissionFlag::ControlPolicy" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlPolicy succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlPolicy failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::ControlPrincipal );
      Console::WriteLine( "Demanding SecurityPermissionFlag::ControlPrincipal" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlPrincipal succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlPrincipal failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::ControlThread );
      Console::WriteLine( "Demanding SecurityPermissionFlag::ControlThread" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlThread succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::ControlThread failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::Execution );
      Console::WriteLine( "Demanding SecurityPermissionFlag::Execution" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::Execution succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::Execution failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::Infrastructure );
      Console::WriteLine( "Demanding SecurityPermissionFlag::Infrastructure" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::Infrastructure succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::Infrastructure failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::RemotingConfiguration );
      Console::WriteLine( "Demanding SecurityPermissionFlag::RemotingConfiguration" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::RemotingConfiguration succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::RemotingConfiguration failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::SerializationFormatter );
      Console::WriteLine( "Demanding SecurityPermissionFlag::SerializationFormatter" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::SerializationFormatter succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::SerializationFormatter failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::SkipVerification );
      Console::WriteLine( "Demanding SecurityPermissionFlag::SkipVerification" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::SkipVerification succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::SkipVerification failed: {0}", e->Message );
   }

   try
   {
      SecurityPermission^ sp = gcnew SecurityPermission( SecurityPermissionFlag::UnmanagedCode );
      Console::WriteLine( "Demanding SecurityPermissionFlag::UnmanagedCode" );
      sp->Demand();
      Console::WriteLine( "Demand for SecurityPermissionFlag::UnmanagedCode succeeded." );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Demand for SecurityPermissionFlag::UnmanagedCode failed: {0}", e->Message );
   }

}

.NET Framework
Available since 1.1
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