using System.IO;
using System.Runtime.InteropServices;

namespace CSCOMLib
{
    [InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
    [ComVisible(true)]
    public interface IDirectory4COM
    {
        string[] GetAllFiles(string directory);
        bool IsExistsDir(string directory);
    }

    [Guid("9E5E5FB2-219D-4ee7-AB27-E4DBED8E123E"),ClassInterface(ClassInterfaceType.None)]
    [ComSourceInterfaces((typeof(IDirectory4COM)))]
    [ComVisible(true)]
    public class Directory4COM : IDirectory4COM
    {
        [ComVisible(true)]
        public string[] GetAllFiles(string directory)
        {
            return Directory.GetFiles(directory);
        }

        [ComVisible(true)]
        public bool IsExistsDir(string directory)
        {
            return Directory.Exists(directory);
        }
    }
}