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MathRange class
This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
数字区间类，构造一个形如 (4, 10] 的区间对象，区分开闭区间。
Signature:
typescript
declare class MathRangedeclare class MathRangeConstructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(r) | (BETA) Range 构造函数 |
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| e_open | boolean | (BETA) | |
| end | number | (BETA) | |
| s_open | boolean | (BETA) | |
| start | number | (BETA) |
Methods
| Method | Modifiers | Description |
|---|---|---|
| cross(other) | (BETA) 获取两个区间的交集，如果不存在交集则返回null | |
| equals(other) | (BETA) 判断两个区间是否相等 | |
| is_between(num) | (BETA) 判断一个数字是否在区间内 | |
| toString() | (BETA) toString 函数返回字符串格式的数字区间。 | |
| valid(origin) | static | (BETA) 验证数字区间是否合法，但不验证数字的大小。 |