PHP में सबस्ट्रिंग को स्ट्रिंग में चेक करने के लिए, कोड इस प्रकार है:
उदाहरण: strpos() का उपयोग
<?php
$subStr = "Mother";
$str = "How I Met Your Mother";
echo "String = $str";
echo "\nSubstring = $subStr";
if (strpos($str, $subStr) !== false) {
echo "\nSubstring found successfully";
} else {
echo "\nSubstring not found";
}
?>
आउटपुट
String = How I Met Your Mother
Substring = Mother
Substring found successfully
उदाहरण: नॉट फाउंड केस
<?php
$subStr = "Ocean";
$str = "In the Heart of Sea";
echo "String = $str";
echo "\nSubstring = $subStr";
if (strpos($str, $subStr) !== false) {
echo "\nSubstring found successfully";
} else {
echo "\nSubstring not found";
}
?>
आउटपुट
String = In the Heart of Sea
Substring = Ocean
Substring not found