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function is not described

WP_List_Table::get_bulk_actions() protected WP 3.1.0

Retrieves the list of bulk actions available for this table.

The format is an associative array where each element represents either a top level option value and label, or an array representing an optgroup and its options.

For a standard option, the array element key is the field value and the array element value is the field label.

For an optgroup, the array element key is the label and the array element value is an associative array of options as above.

Example:

[
	'edit'         => 'Edit',
	'delete'       => 'Delete',
	'Change State' => [
		'feature' => 'Featured',
		'sale'    => 'On Sale',
	]
]

{} It's a method of the class: WP_List_Table{}

No Hooks.

Return

Array.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_bulk_actions();

Changelog

Since 3.1.0 Introduced.
Since 5.6.0 A bulk action can now contain an array of options in order to create an optgroup.

Code of WP_List_Table::get_bulk_actions() WP 5.8.1

protected function get_bulk_actions() {
	return array();
}