How do you find string patterns in C++?

[Flurite]

In another language I used, Lua, you could state %d+, and it would return the digits that is respective to it. How do you find string patterns in C++?

[goetz]

Do you speak of searching patterns or substrings in QString objects? Or something like regular expressions provided by [[Doc:QRegExp]]?

[Flurite]

bq. Do you speak of searching patterns or substrings in QString objects? Or something like regular expressions provided by QRegExp? bq.

I believe I'm looking for searching patterns.

[Flurite]

bq. Do you speak of searching patterns or substrings in QString objects? Or something like regular expressions provided by QRegExp? bq.

Sorry, I'm actually referring to regular expressions. I'll try visiting your link.