WP_Posts_List_Table::get_default_primary_column_name()

Gets the name of the default primary column.

Return

(string) Name of the default primary column, in this case, 'title'.

Source

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

	protected function get_default_primary_column_name() {
		return 'title';
	}

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Changelog

Changelog
Version Description
WP-4.3.0 Introduced.