preg_match in php
<?php
//Syntex : int preg_match( $pattern, $input, $matches, $flags, $offset)
// Declare a variable and initialize it
$str = "Check For Testing.";
// case-Insensitive search for the word "Check"
if (preg_match("/\bCheck\b/i", $str, $match))
echo "Matched!";
else
echo "not matched";
// Output : Matched
?>find substring regx php
if (preg_match("/\bweb\b/i", "PHP is the web scripting language of choice.")) {
echo "A match was found.";
} else {
echo "A match was not found.";
}preg_match
if(!preg_match('/^\[a-zA-Z]+$/',$input)) {
// String contains not allowed characters ...
}php regex
preg_match('/(foo)(bar)(baz)/', 'foobarbaz', $matches, PREG_OFFSET_CAPTURE);php preg_match
preg_match ( string $pattern , string $subject [, array &$matches [, int $flags = 0 [, int $offset = 0 ]]] ) : intCopyright © 2021 Codeinu
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