---
title: "init(byMergingModels:forStoreMetadata:)"
framework: coredata
role: symbol
role_heading: Initializer
path: "coredata/nsmanagedobjectmodel/init(bymergingmodels:forstoremetadata:)"
---

# init(byMergingModels:forStoreMetadata:)

## Declaration

```swift
init?(byMergingModels models: [NSManagedObjectModel], forStoreMetadata metadata: [String : Any])
```