public IEnumerable <DirectoryInfo> GetDirectories(bool includeHidden = false)
{
if (SearchOption == SearchOptionExtended.SubDirectories)
{
var topDirs = DirectoryInfo.GetDirectories("*", System.IO.SearchOption.TopDirectoryOnly);
var allDirs = DirectoryInfo.GetDirectories("*", System.IO.SearchOption.AllDirectories);
if (includeHidden)
{
return(allDirs.Where(n => !topDirs.Contains(n)));
}
else
{
return(allDirs.Where(n => !topDirs.Contains(n)).Where(n => !n.Attributes.HasFlag(FileAttributes.Hidden)));
}
}
else
{
if (includeHidden)
{
return(DirectoryInfo.GetDirectories("*", SearchOption.As <System.IO.SearchOption>()));
}
else
{
return(DirectoryInfo.GetDirectories("*", SearchOption.As <System.IO.SearchOption>()).Where(n => !n.Attributes.HasFlag(FileAttributes.Hidden)));
}
}
}
