Implementation of preg_replace in php in jsreplace c#

Rewrote php preg_replace in c#.
The PHP language is very powerful, mainly supported by its powerful functions. In this article, we will explain in detail how to use the PHP function preg_replace().
PHP function preg_replace() prototype: mixed preg_replace (mixed $pattern, mixed $replacement, mixed $subject [, int $limit])
PHP function preg_replace() is more powerful than c. The first three parameters can all use arrays; the fourth parameter $limit can set the number of replacements, and the default is to replace all. Code 6.7 is an application example of array replacement.
PHP function preg_replace() code 6.7 Array replacement

Copy code The code is as follows:

//String
$string = "Name: {Name}nEmail:
{Email}nAddress: {Address}n";
//Pattern
$patterns =array(
"/{Address}/",
"/{Name}/",
"/ {Email}/"
);
//Replacement string
$replacements = array (
"No.5, Wilson St., New York, U.S.A",
"Thomas Ching",
"tom@emailaddress.com" ,
);
//Output pattern replacement results
print preg_replace($patterns,
$replacements, $string);
?>

The output results are as follows.
Name: Thomas Ching",
Email: tom@emailaddress.com
Address: No.5, Wilson St., New York, U.S.A
c#

Copy code The code is as follows:

public static String PregReplace (this String input, string[] pattern, string[] replacements) {
if (replacements.Length != pattern.Length) throw new ArgumentException("Replacement and Pattern Arrays must be balanced");
for (var i = 0 ; i { input = Regex.Replace(input, pattern[i], replacements[i]); }
return input;
}

The above introduces the implementation of preg_replace in php in jsreplace c#, including the content of jsreplace. I hope it will be helpful to friends who are interested in PHP tutorials.