Find File Snippet – Depth First And Breadth First Search

Two usefull snippets, if you need to do a quick file search, here a recursive and a breadth first implementation (ignored the not-authorized-exception):
(took me only 2 mins, love .Net 🙂

Depth First Implementation:

static string[] FindFile_DepthFirst(string directoryName, string fileName)
   return Directory.GetFiles(directoryName, fileName, SearchOption.AllDirectories);

Breadth First Implementation:
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