title: PHP, OOP, Static
body: <p>I am studying PHP,OOP and i am at Static,
  At this <a href="http://php.net/manual/en/language.oop5.static.php" rel="nofollow">php.net/static</a> i didnt understand this sentence</p>
  
  <pre class="lang-none prettyprint-override"><code>Calling non-static methods statically generates an E_STRICT level warning.
  </code></pre>
  
  <p>I did understand it's Valid for methods only (not for Properties) by the sentence above,
  but i didn't succeed to understand It practically,
  I'm glad if anything could please show me code that explains the sentence above,
  Wishing you a pleasant week.</p>