message_find($message, $string);
$message = "Hello, World!"; $string = "World"; if (message_find($message, $string)) { echo "Found the string \"$string\" within the message!"; } else { echo "Did not find the string \"$string\" within the message."; }
$message = "The quick brown fox jumps over the lazy dog."; $string = "cat"; if (message_find($message, $string)) { echo "Found the string \"$string\" within the message!"; } else { echo "Did not find the string \"$string\" within the message."; }Output: Did not find the string "cat" within the message.