Удаление "занятого" файла

static void OnChanged1( Object^ source1, FileSystemEventArgs^ e1 )
    {
        String^ fullpath1 = e1->FullPath;
    
        if(File::Exists(fullpath1)==true)
        {
        // Specify what is done when a file is changed, created, or deleted.
        Console::WriteLine( "File: {0} {1}", e1->FullPath, e1->ChangeType );
        try
        {   
            File::Delete(fullpath1);
            Console::WriteLine( "{0} Was deleted from Windows", e1->Name );
        }
        catch (IOException^ ex1 )
        {
            Console::WriteLine( "{0} ({1}): The write operation could not "
                "be performed ", ex1->GetType()->Name, e1->FullPath );
        }
        catch (UnauthorizedAccessException^ ex1 )
        {
            Console::WriteLine( "{0}: The write operation could not "
                "be performed", ex1->GetType()->Name );
        } 
        }
 
    }
    static void OnChanged2( Object^ source2, FileSystemEventArgs^ e2 )
    {
        String^ fullpath2 = e2->FullPath;
 
        if(File::Exists(fullpath2)==true)
        {
        // Specify what is done when a file is changed, created, or deleted.
        Console::WriteLine( "File: {0} {1}", e2->FullPath, e2->ChangeType );
        try
        {
                File::Delete(fullpath2);
        Console::WriteLine( "{0} Was deleted from Office", e2->Name );
        }
        catch (IOException^ ex2 )
        {
            Console::WriteLine( "{0} ({1}): The write operation could not "
                "be performed", ex2->GetType()->Name, e2->FullPath );
        }
        catch (UnauthorizedAccessException^ ex2 )
        {
            Console::WriteLine( "{0}: The write operation could not "
                "be performed.", ex2->GetType()->Name );
        }
        }
    }