Get dynamic substring in c#

Question

I have a string like this:

D:\ClickSitePlayer\ClickSitePlayer\ClickSitePlayer\bin\Debug\sad_3.mp4

At the end of the string there is a file name (video name). the file name is not fixed and will change each time.

1 - How can i get file name (sad_3.mp4) in this string?

2 - After getting file name, how can i get file id? (file id comes after '_' and is 3 here)

Thanks for accepting it as answer. But I'm gonna delete it anyways. You'll get use to it. — Searching, Oct 15 '16 at 19:32

score 0 · Accepted Answer · answered Oct 15 '16 at 19:21

0

Stackoverflow already has numerous similar questions and very good answers.

I encourage youe to expand ur search before asking.

answered Oct 15 '16 at 19:21

Searching

1 Answers1