---
title: "LSSetItemAttribute(_:_:_:_:)"
framework: coreservices
role: symbol
role_heading: Function
path: coreservices/1446733-lssetitemattribute
---

# LSSetItemAttribute(_:_:_:_:)

## Declaration

```swift
func LSSetItemAttribute(_ inItem: UnsafePointer<FSRef>!, _ inRoles: LSRolesMask, _ inAttributeName: CFString!, _ inValue: CFTypeRef!) -> OSStatus
```