WP_CLI

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

Get the value for a given tag (e.g. "@alias" or "@subcommand")

Method of the class: DocParser{}

No Hooks.

Return

String.

Usage

$DocParser = new DocParser();
$DocParser->get_tag( $name );
$name(string) (required)
Name for the tag, without '@'

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

wp-cli/php/WP_CLI/DocParser.php 
public function get_tag( $name ) {
	if ( preg_match( '|^@' . $name . '\s+([a-z-_0-9]+)|m', $this->doc_comment, $matches ) ) {
		return $matches[1];
	}

	return '';
}