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| Copyright: | Copyright (C) 2005 - 2021 Open Source Matters, Inc. All rights reserved. |
| License: | GNU General Public License version 2 or later; see LICENSE |
| File Size: | 162 lines (3 kb) |
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| add(callable $callback, int $priority) X-Ref |
| Add a listener with the given priority only if not already present. param: callable $callback A callable function acting as an event listener. param: integer $priority The listener priority. return: $this |
| remove(callable $callback) X-Ref |
| Remove a listener from the queue. param: callable $callback A callable function acting as an event listener. return: $this |
| has(callable $callback) X-Ref |
| Tell if the listener exists in the queue. param: callable $callback A callable function acting as an event listener. return: boolean True if it exists, false otherwise. |
| getPriority(callable $callback, $default = null) X-Ref |
| Get the priority of the given listener. param: callable $callback A callable function acting as an event listener. param: mixed $default The default value to return if the listener doesn't exist. return: mixed The listener priority if it exists or the specified default value |
| getAll() X-Ref |
| Get all listeners contained in this queue, sorted according to their priority. return: callable[] An array of listeners. |
| getIterator() X-Ref |
| Get the priority queue. return: \ArrayIterator |
| count() X-Ref |
| Count the number of listeners in the queue. return: integer The number of listeners in the queue. |
| Generated: Wed Sep 7 05:41:13 2022 | Chilli.vc Blog - For Webmaster,Blog-Writer,System Admin and Domainer |