private void CacheFiles()
{
if (Files == null)
{
Files = new HashSet <FileReference>(Directory.EnumerateFileReferences());
}
}
static void FindFilesInternal(DirectoryReference Directory, string[] ExcludedDirectorySuffixes, List <FileReference> FoundFiles)
{
foreach (FileReference File in Directory.EnumerateFileReferences())
{
if (ShouldInclude(File, DefaultExcludedFileSuffixes))
{
FoundFiles.Add(File);
}
}
}