---
title: "SecCodeCheckValidityWithOnDiskRequirement(code:flags:requirement:)"
framework: lightweightcoderequirements
role: symbol
role_heading: Function
path: "lightweightcoderequirements/seccodecheckvaliditywithondiskrequirement(code:flags:requirement:)"
---

# SecCodeCheckValidityWithOnDiskRequirement(code:flags:requirement:)

Checks whether code on disk satisfies a lightweight code requirement.

## Declaration

```swift
func SecCodeCheckValidityWithOnDiskRequirement(code: SecCode, flags: SecCSFlags, requirement: OnDiskCodeRequirement) -> ValidationResult
```

## Discussion

Discussion Returns a validation result which indicates whether the code signature is valid, whether it matches the requirement, and if not one of those two, then why not.

## See Also

### Checking code requirements for code files on disk

- [SecStaticCodeCheckValidityWithOnDiskRequirement(code:flags:requirement:)](lightweightcoderequirements/secstaticcodecheckvaliditywithondiskrequirement(code:flags:requirement:).md)
- [ValidationResult](lightweightcoderequirements/validationresult.md)
- [OnDiskCodeRequirement](lightweightcoderequirements/ondiskcoderequirement.md)
- [allOf(requirement:)](lightweightcoderequirements/allof(requirement:)-2ocwl.md)
- [anyOf(requirement:)](lightweightcoderequirements/anyof(requirement:)-71pff.md)
- [OnDiskConstraint](lightweightcoderequirements/ondiskconstraint.md)
- [OnDiskCodeSigningFlags](lightweightcoderequirements/ondiskcodesigningflags.md)
- [OnDiskConstraintBuilder](lightweightcoderequirements/ondiskconstraintbuilder.md)