public function getStdOutAsArray() : array
    {
        if (null === $this->buffer) {
            $this->buffer = $this->textToBuffer();
        }
        return $this->buffer;
    }
public function getStdOutAsArray() : array
    {
        if (null === $this->buffer) {
            $this->buffer = $this->textToBuffer();
        }
        return $this->buffer;
    }
public function getStdOutAsArray ( ) : array { if ( null === $ this -> buffer ) { $ this -> buffer = $ this -> textToBuffer ( ) ; } return $ this -> buffer ; }
Return the output as array.

@return array
Return the output as array .