## MappedDataFieldCollection::virtualizeBeginIterator method




```cpp
virtualized_iterator * Aspose::Words::MailMerging::MappedDataFieldCollection::virtualizeBeginIterator() override
```

## See Also

* Typedef [virtualized_iterator](../virtualized_iterator/)
* Class [MappedDataFieldCollection](../)
* Namespace [Aspose::Words::MailMerging](../../)
* Library [Aspose.Words for C++](../../../)