Most Referenced Functions
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  » htmlentities()
  » imagecolorallocate()
  » fopen()
  » preg_match()
  » header()
  » getimagesize()
  » session_start()
  » ob_start()
  » preg_match_all()
  » strstr()
  » flush()
  » ob_flush()
  » htmlspecialchars()
  » array2vars()
  » str_replace()
  » strpos()
  » nl2br()
  » setcookie()
  » urlencode()
  » preg_split()
  » ereg()
  » ereg_replace()
  » var_dump()

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PHP Functions

Function: eregi

(PHP 3, PHP 4, PHP 5)

eregi -- Case insensitive regular expression match

Description

int eregi ( string pattern, string string [, array &regs] )

This function is identical to ereg() except that this ignores case distinction when matching alphabetic characters.

Example 1. eregi() example

<?php
$string = 'XYZ';
if (eregi('z', $string)) {
    echo "'$string' contains a 'z' or 'Z'!";
}
?>

Related Function(s)

  • ereg()
  • ereg_replace()
  • eregi_replace()
  • stripos()
  • stristr()
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