original_string: private function removeHeader($name, array &$options)
      {
          foreach (array_keys($options['_headers']) as $key) {
              if (!strcasecmp($key, $name)) {
                  unset($options['_headers'][$key]);
                  return;
              }
          }
      }
code: private function removeHeader($name, array &$options)
      {
          foreach (array_keys($options['_headers']) as $key) {
              if (!strcasecmp($key, $name)) {
                  unset($options['_headers'][$key]);
                  return;
              }
          }
      }
code_tokens: private function removeHeader ( $ name , array & $ options ) { foreach ( array_keys ( $ options [ '_headers' ] ) as $ key ) { if ( ! strcasecmp ( $ key , $ name ) ) { unset ( $ options [ '_headers' ] [ $ key ] ) ; return ; } } }
docstring: Remove a header from the options array.
  
  @param string $name    Case-insensitive header to remove
  @param array  $options Array of options to modify
docstring_tokens: Remove a header from the options array .