function is not described

WP_CLI\Iterators

Query::key │ public │ WP-CLI 1.0 │ ReturnTypeWillChange

Method of the class: Query{}

No Hooks.

Returns

null. Nothing (null).

Usage

$Query = new Query();
$Query->key();

`Query::key() Query::key` code ^{WP-CLI 2.13.0-alpha}

wp-cli/php/WP_CLI/Iterators/Query.php

public function key() {
	return $this->global_index;
}