PHP Cli Streams::_call Examples

Example #1

File: cli.php Project: titpetric/php-cli-tools

/**
 * Shortcut for printing to `STDERR`. The message and parameters are passed
 * through `sprintf` before output.
 *
 * @param string  $msg  The message to output in `printf` format. With no string,
 *                      a newline is printed.
 * @param mixed   ...   Either scalar arguments or a single array argument.
 * @return void
 */
function err($msg = '')
{
    \cli\Streams::_call('err', func_get_args());
}