## DataModelRelationshipCollection::begin method


Returns an iterator to the beginning of the [DataModelRelationshipCollection](../).

```cpp
Iterator Aspose::Cells::DataModels::DataModelRelationshipCollection::begin()
```


## ReturnValue

An **Iterator** pointing to the first element of the [DataModelRelationshipCollection](../).

## See Also

* Class [DataModelRelationshipCollection](../)
* Namespace [Aspose::Cells::DataModels](../../)
* Library [Aspose.Cells for C++](../../../)