I m learning php.any1 can simply explain what is the difference between php php4 php5

Discussion in 'PHP' started by shorif, Nov 15, 2010.

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  1. #1
    I m learning php.any1 can simply explain what is the difference between php php4 php5
     
    shorif, Nov 15, 2010 IP
  2. sitescripts

    sitescripts Active Member

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    #2
    mostly bug fixes and new functions
     
    sitescripts, Nov 15, 2010 IP
  3. imocoder

    imocoder Member

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    #3
    PHP5 has:
    - OOP features
    - abstract classes
    - interfaces
    - unified constructors and destructors
    - there is a very nice function __autoload
    - bug fixes
    and many more... so you can forget PHP4.
     
    imocoder, Nov 15, 2010 IP
  4. xpertdev

    xpertdev Peon

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    #4
    version change always come with bug fixes and new features... :)
     
    xpertdev, Nov 16, 2010 IP
  5. jacktheo

    jacktheo Peon

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    #5
    Here's a quick overview of what has changed between PH4 and PHP5. PHP5 for the most part is backwards compatible with PHP4, but there are a couple key changes that might break your PHP4 script in a PHP5 environment. If you aren't already, I stronly suggest you start developing for PHP5.
     
    jacktheo, Nov 18, 2010 IP