# ICapabilityProvider

## 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.capability.ICapabilityProvider;
```


## 使用方式

:::group{name=getCapability}

Gets the capability.

Returns: The found capability or null.  
Return Type: @org.openzen.zencode.java.ZenCodeType.Nullable T

```zenscript
ICapabilityProvider.getCapability<T : Object>(cap as Capability<T>) as @org.openzen.zencode.java.ZenCodeType.Nullable T
```

| 参数  | 类型                                                                  | 描述                                 |
| --- | ------------------------------------------------------------------- | ---------------------------------- |
| cap | [Capability](/forge/api/capability/Capability)&lt;T&gt; | The capability to get.             |
| T   | Object                                                              | The type of the capability to get. |


:::

:::group{name=getCapability}

Gets the capability for the given side.

Returns: The found capability or null.  
Return Type: @org.openzen.zencode.java.ZenCodeType.Nullable T

```zenscript
ICapabilityProvider.getCapability<T : Object>(cap as Capability<T>, side as Direction?) as @org.openzen.zencode.java.ZenCodeType.Nullable T
```

| 参数   | 类型                                                                  | 描述                                                |
| ---- | ------------------------------------------------------------------- | ------------------------------------------------- |
| cap  | [Capability](/forge/api/capability/Capability)&lt;T&gt; | The capability to get.                            |
| side | [Direction](/vanilla/api/util/direction/Direction)?                 | The side to get the capability from, can be null. |
| T    | Object                                                              | The type of the capability to get.                |


:::




参数	类型	描述
参数 cap	类型 Capability<T>	描述 The capability to get.
参数 T	类型 Object	描述 The type of the capability to get.

参数	类型	描述
参数 cap	类型 Capability<T>	描述 The capability to get.
参数 side	类型 Direction?	描述 The side to get the capability from, can be null.
参数 T	类型 Object	描述 The type of the capability to get.