original_string: public function setPostData($postData)
      {
          if (is_null($postData)) {
              unset($this->_options[CURLOPT_POST]);
              unset($this->_options[CURLOPT_POSTFIELDS]);
          } else {
              $this->_options[CURLOPT_POST] = true;
              $this->_options[CURLOPT_POSTFIELDS] = $postData;
          }
          return $this;
      }
code: public function setPostData($postData)
      {
          if (is_null($postData)) {
              unset($this->_options[CURLOPT_POST]);
              unset($this->_options[CURLOPT_POSTFIELDS]);
          } else {
              $this->_options[CURLOPT_POST] = true;
              $this->_options[CURLOPT_POSTFIELDS] = $postData;
          }
          return $this;
      }
code_tokens: public function setPostData ( $ postData ) { if ( is_null ( $ postData ) ) { unset ( $ this -> _options [ CURLOPT_POST ] ) ; unset ( $ this -> _options [ CURLOPT_POSTFIELDS ] ) ; } else { $ this -> _options [ CURLOPT_POST ] = true ; $ this -> _options [ CURLOPT_POSTFIELDS ] = $ postData ; } return $ this ; }
docstring: Adds post data to options
  @param mixed $postData
  @return $this;
docstring_tokens: Adds post data to options