---
title: NuDCLFlags
framework: IOKit
role: symbol
role_heading: Enumeration
platforms: [Mac Catalyst 13.0+, macOS 10.3+]
path: iokit/nudclflags
---

# NuDCLFlags

## Declaration

```occ
typedef enum NuDCLFlags : unsigned int {
    ...
} NuDCLFlags;
```

## Topics

### Constants

- [kNuDCLDynamic](iokit/nudclflags/knudcldynamic.md)
- [kNuDCLUpdateBeforeCallback](iokit/nudclflags/knudclupdatebeforecallback.md)