<?php // Check that the class exists before trying to use it if (class_exists('MyClass')) { $myclass = new MyClass();
}
?>
Example #2 autoload
parameter example
<?php function __autoload($class)
{
include($class . '.php');
// Check to see whether the include declared the class if (!class_exists($class, false)) { trigger_error("Unable to load class: $class", E_USER_WARNING);
}
}
if (class_exists('MyClass')) { $myclass = new MyClass();
}
call_user_method
