PHP Embedded Function Usage example, PHP embedded instance _php Tutorial

Source: Internet
Author: User

PHP Embedded function Usage instance, PHP embedded instance


The examples in this article describe the usage of PHP inline functions. Share to everyone for your reference. The specific analysis is as follows:

In PHP, you can embed a function inside a function, and the call scope is limited to the function itself.

<?phpfunction msg () {  echo ("
 
  
  
   

Displaying even numbers

"); function Displayeven () { $ctr =0; Echo (""); for ($i =2; $i <=100; $i +=2) { echo ("$i "); $ctr + +; if ($ctr%10==0) { echo ("

"); } } Echo ("");} } MSG ();d isplayeven ();? >

I hope this article is helpful to everyone's PHP programming.

http://www.bkjia.com/PHPjc/970982.html www.bkjia.com true http://www.bkjia.com/PHPjc/970982.html techarticle PHP embedded Function Usage example, PHP Embedded Example This article describes the PHP inline function usage. Share to everyone for your reference. The specific analysis is as follows: PHP can be embedded inside the function of a ...

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