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function is not described

ActionScheduler_Abstract_ListTable::prepare_column_headers() protected WC 1.0

Prepares the _column_headers property which is used by WP_Table_List at rendering. It merges the columns and the sortable columns.

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

No Hooks.

Return

null. Nothing.

Usage

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

Code of ActionScheduler_Abstract_ListTable::prepare_column_headers() WC 6.1.0

protected function prepare_column_headers() {
	$this->_column_headers = array(
		$this->get_columns(),
		get_hidden_columns( $this->screen ),
		$this->get_sortable_columns(),
	);
}