WP_List_Table::get_columns()

Gets a list of columns.

Description

The format is:

'internal-name' => 'Title'

Return

(array)

More Information

This method should be overridden to return an associative array of columns. The associative array should follow the format 'slug' => array( 'Title', true ). Typically, you will use this in the prepare_items() method to build part of the _column_headers property.

Source

File: wp-admin/includes/class-wp-list-table.php

public function get_columns() {
		die( 'function WP_List_Table::get_columns() must be overridden in a subclass.' );
	}

Used By	Description
wp-admin/includes/class-wp-list-table.php: WP_List_Table::get_default_primary_column_name()	Gets the name of the default primary column.

Changelog

Version	Description
3.1.0	Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_list_table/get_columns