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Posted By

bodito on 01/06/11


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php substr substring


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bodito


PHP substr

 / Published in: PHP
 

URL: http://es.php.net/manual/es/function.substr.php

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  1. <?php
  2. $rest = substr("abcdef", -1);    // devuelve "f"
  3. $rest = substr("abcdef", -2);    // devuelve "ef"
  4. $rest = substr("abcdef", -3, 1); // devuelve "d"
  5. $rest = substr("abcdef", 0, -1);  // devuelve "abcde"
  6. $rest = substr("abcdef", 2, -1);  // devuelve "cde"
  7. $rest = substr("abcdef", 4, -4);  // devuelve false
  8. $rest = substr("abcdef", -3, -1); // devuelve "de"
  9. ?>

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