mixed File::writeLine (string $filename, string $line [, string $mode = FILE_MODE_APPEND [, string $crlf = "\n" [, mixed $lock = FALSE]]])
$filename - Name of file to write to
$line - Line of data to be written to file
$mode - Write mode, can be either FILE_MODE_WRITE or FILE_MODE_APPEND. Defaults to appending.
$crlf - Carriage return / line feed your system is using. Defaults to LF (\n), but can be set to anything. On Unix, \n is used, on Windows \r\n and Mac OS uses \r.
$lock - If the file shall be locked
PEAR_Error when an error occured, number of bytes written when all went well (crlf included).
Example 44-1. Using File::writeLine()