public function concat($value, $preAppend = false)
    {
        $transformer = new Concat($this->value, $value);
        $transformer->setPreAppend($preAppend);
        $this->value = $transformer->execute();
        return $this;
    }
public function concat($value, $preAppend = false)
    {
        $transformer = new Concat($this->value, $value);
        $transformer->setPreAppend($preAppend);
        $this->value = $transformer->execute();
        return $this;
    }
public function concat ( $ value , $ preAppend = false ) { $ transformer = new Concat ( $ this -> value , $ value ) ; $ transformer -> setPreAppend ( $ preAppend ) ; $ this -> value = $ transformer -> execute ( ) ; return $ this ; }
Append 2 String values

@param string $value

@param string $preAppend
flag when true to prepend value

@return \Stringizer\Stringizer
Append 2 String values