original_string: final protected function fputcsv(
  		array $fields,
  		$delimiter = ',',
  		$enclosure = '"',
  		$escape_char = '\\'
  	)
  	{
  		return fputcsv(
  			$this->fhandle,
  			$fields,
  			$delimiter,
  			$enclosure,
  			$escape_char
  		);
  	}
code: final protected function fputcsv(
  		array $fields,
  		$delimiter = ',',
  		$enclosure = '"',
  		$escape_char = '\\'
  	)
  	{
  		return fputcsv(
  			$this->fhandle,
  			$fields,
  			$delimiter,
  			$enclosure,
  			$escape_char
  		);
  	}
code_tokens: final protected function fputcsv ( array $ fields , $ delimiter = ',' , $ enclosure = '"' , $ escape_char = '\\' ) { return fputcsv ( $ this -> fhandle , $ fields , $ delimiter , $ enclosure , $ escape_char ) ; }
docstring: Format line as CSV and write to file pointer
  
  @param  array  $fields      An array of values.
  @param  string $delimiter   Sets the field delimiter (1 character only)
  @param  string $enclosure   Sets the field enclosure (1 character only)
  @param  string $escape_char Sets the escape character (1 character only)
  @return int                 Length of the written string or FALSE on failure.
  @see https://php.net/manual/en/function.fputcsv.php
docstring_tokens: Format line as CSV and write to file pointer