PHPTS：一键免费搭建 Nginx + PHP + MySQL 运行环境

trader_floor

(PECL trader >= 0.2.0)

trader_floor — Vector Floor

说明

trader_floor ( array $real ) : array

Calculates the next lowest integer for each value in real and returns the resulting array.

参数

real

浮点数数组。

返回值

Returns an array with calculated data or false on failure.