使用范围:UI2
Contents
class MathUtilFn ($UI/system/lib/base/mathUtilFn)
计算工具类
Constructor Top
MathUtilFn () |
Static Methods Top
Double | abs (Double number) | |
Integer | ceil (Double number) | |
Integer | floor (Double number) | |
Any | max (Any number, Any number) | |
Any | min (Any number, Any number) | |
Integer | round (Float number) | |
Double | roundDecimal (Double number, Double integer) | |
Double | sqrt (Double number) |
Constructor details
Top
public
MathUtilFn
()
计算工具类
public
MathUtilFn
()
计算工具类
Static Methods Detail Top
static
public
Double
abs
(Double number)
返回的参数的绝对值
static
public
Integer
ceil
(Double number)
返回的参数的整数部分
static
public
Integer
floor
(Double number)
返回小于参数的最大整数
static
public
Any
max
(Any number, Any number)
返回最大值
static
public
Any
min
(Any number, Any number)
返回最小值
static
public
Integer
round
(Float number)
四舍五入返回最接近的整数
static
public
Double
roundDecimal
(Double number, Double integer)
返回平方根
static
public
Double
sqrt
(Double number)
返回平方根