Patch doc-fix-73259 for Class/Object related Bug #73259

Patch version 2019-01-20 17:56 UTC

• 2019-01-20 17:56 UTC [diff to current]

Developer: girgias@php.net

--- en/language/oop5/interfaces.xml
+++ en/language/oop5/interfaces.xml
@@ -45,9 +45,9 @@
    </note>
    <note>
     <para>
-     The class implementing the interface must use the exact same method
-     signatures as are defined in the interface. Not doing so will result in a
-     fatal error.
+     The class implementing the interface must use a method signatures
+     which is compatible with LSP (Liskov Substitution Principle).
+     Not doing so will result in a fatal error.
      </para>
     </note>
   </sect2>