返回屏幕的每页选项。

原型

screen_options( $screen )

源文件

路径:wp-admin/includes/deprecated.php

<?php
...
function screen_options( $screen ) {
	_deprecated_function( __FUNCTION__, '3.3.0', '$current_screen->render_per_page_options()' );
	$current_screen = get_current_screen();
	if ( ! $current_screen )
		return '';
	ob_start();
	$current_screen->render_per_page_options();
	return ob_get_clean();
}
...
?>

其他

英文文档:https://developer.wordpress.org/reference/functions/screen_options/