---
title: "build_Arg(_:)"
framework: foundation
role: symbol
role_heading: Type Method
path: "foundation/predicateexpressions/build_arg(_:)-8jd6q"
---

# build_Arg(_:)

## Declaration

```swift
static func build_Arg(_ component: some RegexComponent) -> PredicateExpressions.Value<PredicateExpressions.PredicateRegex>
```