PHP str_starts_with()

1 개요

PHP str_starts_with()

<?php
$str = 'To be, or not to be, that is the question.';
var_dump(str_starts_with($str, 'To be'));
var_dump(str_starts_with($str, 'not to be'));

<?php
if (str_starts_with('abc', '')) {
    echo "모든 문자열은 빈 문자열로 시작한다";
}

<?php
$string = 'The lazy fox jumped over the fence';

if (str_starts_with($string, 'The')) {
    echo "문자열이 'The'로 시작한다\n";
}

if (str_starts_with($string, 'the')) {
    echo '문자열이 "the"로 시작한다';
} else {
    echo '대소문자가 맞지 않아서 "the"를 찾을 수 없다';
}

2 같이 보기

• PHP str_contains() - Determine if a string contains a given substring
• PHP str_ends_with() - Checks if a string ends with a given substring
• PHP stripos() - Find the position of the first occurrence of a case-insensitive substring in a string
• PHP strrpos() - Find the position of the last occurrence of a substring in a string
• PHP strripos() - Find the position of the last occurrence of a case-insensitive substring in a string
• PHP strstr() - Find the first occurrence of a string
• PHP strpbrk() - Search a string for any of a set of characters
• PHP substr() - Return part of a string
• PHP preg_match() - Perform a regular expression match
• 함수 str_starts_with()

3 참고

• https://www.php.net/manual/en/function.str-starts-with.php