## IGrouping class




```cpp
template<typename TKey,typename TItem>class IGrouping : public virtual System::Collections::Generic::IEnumerable<TItem>
```

## Methods

| Method | Description |
| --- | --- |
| virtual [get_Key](./get_key/)() |  |
## See Also

* Class [IEnumerable](../../system.collections.generic/ienumerable/)
* Namespace [System::Linq](../)
* Library [Aspose.PDF for C++](../../)