The mb_ereg_match() is an inbuilt function in PHP that is used for matching multibyte strings using regular expressions.
Syntax:
mb_ereg_match(pattern, string, options = null): bool
Parameters: This function has 3 parameters:
- pattern: The pattern parameters define the regular expression
- string: This parameter match or is evaluated by the regular expression pattern.
- option: This parameter defines search regular options.
Return Value: This function returns “true” for matching the string with the regular expression otherwise it will return “false”.
Example 1: The following code demonstrates the PHP mb_ereg_match() function.
PHP
<?php$email = "dachman@gmail.com";$pattern = '^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$';if (mb_ereg_match($pattern, $email)) { echo "The email address is valid.";} else { echo "The email address is invalid.";}?> |
Output:
The email address is valid.
Example 2: The following code is another example of the mb_ereg_match() function of PHP.
PHP
<?php$name = "GeekforGeeks";// Match Only Characters$pattern = '^[a-zA-Z]+$';if (mb_ereg_match($pattern, $name)) { echo "The name is valid.";} else { echo "The name is invalid.";}?> |
Output:
The name is valid.
Reference: https://www.php.net/manual/en/function.mb-ereg-match.php
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