WP_CLI

DocParser::get_shortdesc() │ public │ WP-CLI 1.0

Get the command's short description (e.g. summary).

Method of the class: DocParser{}

No Hooks.

Return

String.

Usage

$DocParser = new DocParser();
$DocParser->get_shortdesc();

DocParser::get_shortdesc() code WP-CLI 2.8.0-alpha

wp-cli/php/WP_CLI/DocParser.php 
public function get_shortdesc() {
	if ( ! preg_match( '|^([^@][^\n]+)\n*|', $this->doc_comment, $matches ) ) {
		return '';
	}

	return $matches[1];
}