original_string: public function setMultiselect($multiselect)
      {
          $this->multiselect = $multiselect;
          $this->setValidator($this->getDefaultValidator());
  
          return $this;
      }
code: public function setMultiselect($multiselect)
      {
          $this->multiselect = $multiselect;
          $this->setValidator($this->getDefaultValidator());
  
          return $this;
      }
code_tokens: public function setMultiselect ( $ multiselect ) { $ this -> multiselect = $ multiselect ; $ this -> setValidator ( $ this -> getDefaultValidator ( ) ) ; return $ this ; }
docstring: Sets multiselect option.
  
  When multiselect is set to true, multiple choices can be answered.
  
  @param bool $multiselect
  
  @return $this
docstring_tokens: Sets multiselect option .