public function pushClassContentDir($dir)
    {
        File::resolveFilepath($dir);

        $classcontentdir = $this->getClassContentDir();
        array_push($classcontentdir, $dir);

        $this->classcontentDir = array_unique($classcontentdir);

        return $this;
    }
public function pushClassContentDir($dir)
    {
        File::resolveFilepath($dir);

        $classcontentdir = $this->getClassContentDir();
        array_push($classcontentdir, $dir);

        $this->classcontentDir = array_unique($classcontentdir);

        return $this;
    }
public function pushClassContentDir ( $ dir ) { File :: resolveFilepath ( $ dir ) ; $ classcontentdir = $ this -> getClassContentDir ( ) ; array_push ( $ classcontentdir , $ dir ) ; $ this -> classcontentDir = array_unique ( $ classcontentdir ) ; return $ this ; }
Push one directory at the end of classcontent dirs.

@param string $dir

@return ApplicationInterface
Push one directory at the end of classcontent dirs .