## BaseDictionary::idx_get method


键值获取函数。

```cpp
mapped_t System::Collections::Generic::BaseDictionary<Map>::idx_get(const key_t &key) const override
```


| Parameter | Type | 描述 |
| --- | --- | --- |
| 键 | const key_t\& | 获取值的键。 |

### ReturnValue

位于 **key** 位置的元素副本。

## 另见

* Class [BaseDictionary](../)
* Namespace [System::Collections::Generic](../../)
* Library [Aspose.Page for C++](../../../)