---
title: "Explain about regex_search function?"  
description: "Explain about regex_search function?"  
author: "Dependra Pathak"  
published: 2011-03-28  
updated: 2020-09-23  
canonical: https://www.mindstick.com/interview/674/explain-about-regex_search-function  
category: "visual c++"  
tags: ["visual c++"]  
reading_time: 1 minute  

---

# Explain about regex_search function?

regex_search function:\
This function is used for regular expression.It also defines the various capture groups in the regular expression. Some of the parameters are alloc, Elem, RXtraits, etc.

## Answers

### Answer by Dependra Pathak

regex_search function:\
This function is used for regular expression.It also defines the various capture groups in the regular expression. Some of the parameters are alloc, Elem, RXtraits, etc.


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