public FileInterface(ItemInterface item) : base(item.GoogleDriveFile, item.GDrive)
{
if (item.IsFolder())
{
throw new ArgumentException("item represents a folder!", "item");
}
}
public DirectoryInterface(ItemInterface item) : base(item.GoogleDriveFile, item.GDrive)
{
if (!item.IsFolder())
{
throw new ArgumentException("item doesn't represent a folder!", "item");
}
}
