original_string: public function addHeader ($string, $prepend = false)
  		{
  			if ($prepend) {
  				$this->prependHeader($string);
  			} else {
  				$this->headers[] = $string;
  			}
  		}
code: public function addHeader ($string, $prepend = false)
  		{
  			if ($prepend) {
  				$this->prependHeader($string);
  			} else {
  				$this->headers[] = $string;
  			}
  		}
code_tokens: public function addHeader ( $ string , $ prepend = false ) { if ( $ prepend ) { $ this -> prependHeader ( $ string ) ; } else { $ this -> headers [ ] = $ string ; } }
docstring: addHeader function.
  
  @access public
  
  @param string $string
  
  @return void
docstring_tokens: addHeader function .