PHP and MySQL Web Development: Master the Concepts of PHP: A Step By Step Process by ANMOL GOYAL

Author:ANMOL GOYAL
Language: eng
Format: azw3
Published: 2017-09-08T07:00:00+00:00

Example

Following is the piece of code, copy and paste this code into a file and verify the result.

<?php

$ip = "123.456.789.000"; // some IP address

$iparr = split ("\.", $ip);

print "$iparr[0] <br />";

print "$iparr[1] <br />" ;

print "$iparr[2] <br />" ;

print "$iparr[3] <br />" ;

?>

This will produce the following result −

7)PHP - Function sql_regcase()

Syntax

string sql_regcase (string string)

Definition and Usage

The sql_regcase() function can be thought of as a utility function, converting each character in the input parameter string into a bracketed expression containing two characters.

If the alphabetical character has both an uppercase and a lowercase format, the bracket will contain both forms; otherwise the original character will be repeated twice.

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