mcaskill/php-is-blank
Composer 安装命令：
composer require mcaskill/php-is-blank
包简介
Determine whether a variable has a non-empty value.
关键字：
README 文档
README
(PHP 5 >= 5.4)
is_blank — Determine whether a variable has a non-empty value.
Description
boolean is_blank( mixed $var )
Alternative to empty() that accepts non-empty values:
- 0 (0 as an integer)
- 0.0 (0 as a float)
- "0" (0 as a string)
Parameters
var— The value to be checked.
Return Values
Returns FALSE if var exists and has a non-empty value. Otherwise returns TRUE.
Installation
With Composer
$ composer require mcaskill/php-is-blank
Without Composer
Why are you not using composer? Download Function.Is-Blank.php from the gist and save the file into your project path somewhere.
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其他信息
- 授权协议： MIT
- 更新时间： 2017-02-23