Posted Dec pm OriginalGriff. Easy way OriginalGriff. You need StreamReader and Regx for that. Posted Dec pm koolprasadd. OriginalGriff Dec am. Using a regex is a bit of a big sledgehammer to crack a really quite small nut. As is using a stream reader to fetch the data Why would you need Regex? Your method would be cleaner and probably better for future use.. You don't need Regex. Posted Feb pm TazzyOpz.
Add your solution here. OK Paste as. Treat my content as plain text, not as HTML. Existing Members Sign in to your account. Ha, LOL. EvanL - This could be intentional:- some posters especially VB. You may want to separate the file search and processing moving the "task list" to a database table first using Jens post. Then work off the queue, updating completed items, so you have a restartable process. The processing could be multi-threaded but I doubt the search will benefit from threading.
Show 4 more comments. Active Oldest Votes. AllDirectories ; Might be good enough for you? If the directory is indexed, then it would be faster to use that as jaccus mentions. I tested 3 methods of collecting files The simplest approach. GetFiles directory.
FullName, pattern, SearchOption. AddRange directory. GetFiles pattern. FullName ; foreach DirectoryInfo dir in directory. WaitAll directory. Improve this answer. Jens Jens 3, 1 1 gold badge 21 21 silver badges 25 25 bronze badges. The threaded collector version is insanely fast for me. Manager Interesting, i would have guessed that file table lookup wouldn't be to different regardless of disk type, queue depth and more Add a comment.
EnumerateFiles path, searchPattern, SearchOption. Which types of controls, we need for File Search? Through these controls, we proceed for further process. TextBox: For Input Path. Command Button: For Searching Activity. Suppose you want to find those files which contains particular character or String. And want to describe a fix path with folders and subfolders. For each file, you can also then query the attributes of the file, such as the size, creation date, etc.
However, when querying files on a remote PC, this can be very inefficient; a potentially expensive network round-trip is needed to retrieve each file's attributes. This article describes a much more efficient implementation that is approximately 3x faster.
Let's assume you are writing an application that needs to find the most recently modified file in a directory. To implement this, you might have a function similar to the following:. You might think that converting to DirectoryInfo.
GetFileSystemInfos would improve item
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