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PHP to check substring in a string
To check substring in a string, the code is as follows in PHP −
Example
<?php $subStr = "Mother"; $str = "How I Met Your Mother"; echo "String = $str"; echo "
Substring = $subStr"; if(strpos($str, $subStr) !== false){ echo "
Substring found successfully"; } else{ echo "
Substring not found"; } ?>
Output
This will produce the following output−
String = How I Met Your Mother Substring = Mother Substring found successfully
Example
Let us now see another example −
<?php $subStr = "Ocean"; $str = "In the Heart of Sea"; echo "String = $str"; echo "
Substring = $subStr"; if(strpos($str, $subStr) !== false){ echo "
Substring found successfully"; } else{ echo "
Substring not found"; } ?>
Output
This will produce the following output−
String = In the Heart of Sea Substring = Ocean Substring not found
Updated on: 24-Dec-2019
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