__construct() public method

public __construct ( $oProp )
 public function __construct($oProp)
 {
     parent::__construct($oProp);
     if ($oProp->bIsAdminAjax) {
         return;
     }
     add_action('admin_head', array($this, '_replyToRegisterHelpTabs'), 200);
 }
 function __construct($oProp)
 {
     parent::__construct($oProp);
     if ($oProp->bIsAdminAjax) {
         return;
     }
     add_action('admin_head', array($this, '_replyToRegisterHelpTabTextForMetaBox'));
 }
 /**
  * Sets up hooks and properties.
  */
 function __construct($oProp)
 {
     parent::__construct($oProp);
     if ($oProp->bIsAdminAjax) {
         return;
     }
     // the contextual help pane
     add_action('admin_head', array($this, '_replyToRegisterHelpTabTextForMetaBox'));
     // since the screen object needs to be established, some hooks are too early like admin_init or admin_menu.
 }