---
title: isHardenedRuntimeEnforced
framework: lightweightcoderequirements
role: symbol
role_heading: Type Property
path: lightweightcoderequirements/ondiskcodesigningflags/valueset/ishardenedruntimeenforced
---

# isHardenedRuntimeEnforced

Flag indicating that the process has enabled the Hardened Runtime

## Declaration

```swift
static let isHardenedRuntimeEnforced: OnDiskCodeSigningFlags.ValueSet
```

## Discussion

Discussion This flag may be present on any on disk signature. This flag only has effect on main executables. This flag only has effect on macOS. On iOS/watchOS/tvOS/visionOS most of the same policies are enforced regardless of the state of this flag. This is equivalent to CS_RUNTIME in C APIs.