wordpress函数bool_from_yn()用法示例

bool_from_yn( string $yn )

Whether input is yes or no.

描述

Must be ‘y’ to be true.

参数

$yn

(string)
(Required)
Character string containing either ‘y’ (yes) or ‘n’ (no).

返回值

(bool) True if yes, false on anything else.

源代码

File: wp-includes/functions.php

function bool_from_yn( $yn ) {
	return ( strtolower( $yn ) == 'y' );
}

更新日志

User Contributed Notes