Using left zero padding : str_pad « String « PHP






  1. PHP
  2. String
  3. str_pad

Using left zero padding

 
<?php
printf("Zero padding can help alignment %05d.", 42);
?>








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3.str_pad.php
4.string str_pad ( string input, int length [, string padding [, int type]] )
5.Make use of str_pad()'s optional parameters
6.STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH:
7.There is an optional third parameter to str_pad( ) that lets you set the padding character to use
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