fmod
fmod
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
fmod — Returns the floating point remainder (modulo) of the division of the arguments
Description
float fmod ( float $x , float $y )
Returns the floating point remainder of dividing the dividend (x) by the divisor (y). The remainder (r) is defined as: x = i * y + r, for some integer i. If y is non-zero, r has the same sign as 登录查看完整内容