Php получава последните три символа на ред

Примерен код

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substr() на php


<?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';
echo $string[0];                 // a
echo $string[3];                 // d
echo $string[strlen($string)-1]; // f

?>

//substr() function returns certain bits of a string 
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получи последния символ на реда php

substr("testers", -1); // returns "s"
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вземете последните четири цифри от php

$newstring = substr($dynamicstring, -7);
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да показвате само част от низ php

substr('abcdef', 1);     // bcdef
substr('abcdef', 1, 3);  // bcd
substr('abcdef', 0, 8);  // abcdef
substr('abcdef', -1, 1); // f
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php ограничава дължината на низ

if (strlen($str) > 10)
   $str = substr($str, 0, 7) . '...';
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Получи последния символ на реда в PHP

phpCopy<?php  
$string = 'This is a string';
$lastChar = substr($string, -1);
echo "The last char of the string is $lastChar.";
?>

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