Docs: Update `do_action()` docblock code example.

This changeset fixes an issue with the code example provided: `do_action()` doesn't return any value.

Props leogermani, thakkarhardik.
Fixes #55977.

Built from https://develop.svn.wordpress.org/trunk@53748


git-svn-id: http://core.svn.wordpress.org/trunk@53307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
audrasjb 2022-07-21 14:32:12 +00:00
parent ee4f7d7415
commit 0ccc01839a
2 changed files with 2 additions and 2 deletions

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@ -424,7 +424,7 @@ function add_action( $hook_name, $callback, $priority = 10, $accepted_args = 1 )
* *
* * - 'example_action' is the action hook.
* * - $arg1 and $arg2 are the additional arguments passed to the callback.
* $value = do_action( 'example_action', $arg1, $arg2 );
* do_action( 'example_action', $arg1, $arg2 );
*
* @since 1.2.0
* @since 5.3.0 Formalized the existing and already documented `...$arg` parameter

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@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.1-alpha-53747';
$wp_version = '6.1-alpha-53748';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.