---
title: "beginMarkedContentSequence(_:)"
framework: Core Graphics
role: symbol
role_heading: Instance Method
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, visionOS 27.0+]
path: "coregraphics/cgcontext/beginmarkedcontentsequence(_:)"
---

# beginMarkedContentSequence(_:)

## Declaration

```swift
func beginMarkedContentSequence(_ tagType: CGPDFTagType) -> CGPDFMarkedContentItem?
```