---
title: "init(AttributeId:IndexId:IndexType:IndexedDataLocation:)"
framework: security
role: symbol
role_heading: Initializer
path: "security/cssm_db_schema_index_info-swift.struct/init(attributeid:indexid:indextype:indexeddatalocation:)"
---

# init(AttributeId:IndexId:IndexType:IndexedDataLocation:)

## Declaration

```swift
init(AttributeId: uint32, IndexId: uint32, IndexType: CSSM_DB_INDEX_TYPE, IndexedDataLocation: CSSM_DB_INDEXED_DATA_LOCATION)
```