c# - Getting File name from the String -

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could me finding file name string. have 1 string of content "c:\xxxx\xxxx\xxxx\abc.pdf". want file name ie. abc.pdf. how using string functions?

use path.getfilename:

string full = @"c:\xxxx\xxxx\xxxx\abc.pdf"; string file = path.getfilename(full); console.writeline(file); // abc.pdf

note assumes last part of name file - doesn't check. if gave "c:\windows\system32" claim filename of system32, though that's directory. (passing in "c:\windows\system32\" return empty string, however.) can use file.exists check file exists and file rather directory if help.

this method doesn't check other elements in directory hierarchy exist - pass in "c:\foo\bar\baz.txt" , return baz.txt if foo , bar don't exist.


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