Php 문자열 최대 길이

코드 예제

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php 트림 문자열 길이

<?php
echo substr('abcdef', 1);     // bcdef
echo substr('abcdef', 1, 3);  // bcd
echo substr('abcdef', 0, 4);  // abcd
echo substr('abcdef', 0, 8);  // abcdef
echo substr('abcdef', -1, 1); // f

// Accessing single characters in a string
// can also be achieved using "square brackets"
$string = 'abcdef';
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php 문자열 최대 길이

$string = substr($string,0,255); //max 255 chars

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