---
title: MergeDictionaryIntoDictionary
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iovideodeviceuserclientinit/1564855-mergedictionaryintodictionary
---

# MergeDictionaryIntoDictionary

## Declaration

```occ
virtual bool MergeDictionaryIntoDictionary(OSDictionary *sourceDictionary, OSDictionary *targetDictionary);
```