# Rarity

## 导入类

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
```zenscript
import crafttweaker.api.item.enchantment.Rarity;
```


## Enum Constants

Rarity is an enum. It has 4 enum constants. They are accessible using the code below.

```zenscript
<constant:minecraft:enchantment/rarity:common>
<constant:minecraft:enchantment/rarity:uncommon>
<constant:minecraft:enchantment/rarity:rare>
<constant:minecraft:enchantment/rarity:very_rare>
```
## 使用方式

:::group{name=getWeight}

Gets the weight of this Rarity

Returns: The weight of this Rarity.  
Return Type: int

```zenscript
// Rarity.getWeight() as int

myRarity.getWeight();
```

:::


## 参数

| 名称     | 类型  | 可获得  | 可设置   | 描述                             |
| ------ | --- | ---- | ----- | ------------------------------ |
| weight | int | true | false | Gets the weight of this Rarity |

