C#, .Net Framework: Google Search: find file extension with regex in c# - 0 views
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yc c on 09 Mar 09A simple regex that could be used in C# to find file extensions is: .+\.([^.]+)$ This will find an extension that is at the end of the string. To find an extension anywhere in a string you can use: .+\.([^.]+)\s A regex to find a three letter extension at the end of a line: .+\.([^.]{3})$ To find a three letter extension anywhere in a string you can use: .+\.([^.]{3})\s
