---
title: "init(allowsExtendedAttributes:interpretedSyntax:failurePolicy:languageCode:)"
framework: foundation
role: symbol
role_heading: Initializer
path: "foundation/attributedstring/markdownparsingoptions/init(allowsextendedattributes:interpretedsyntax:failurepolicy:languagecode:)"
---

# init(allowsExtendedAttributes:interpretedSyntax:failurePolicy:languageCode:)

Creates a Markdown parsing options instance with the specified values.

## Declaration

```swift
init(allowsExtendedAttributes: Bool = false, interpretedSyntax: AttributedString.MarkdownParsingOptions.InterpretedSyntax = .full, failurePolicy: AttributedString.MarkdownParsingOptions.FailurePolicy = .throwError, languageCode: String? = nil)
```

## Parameters

- `allowsExtendedAttributes`: A Boolean value that indicates whether parsing allows extensions to Markdown that specify extended attributes.
- `interpretedSyntax`: The syntax for intepreting a Markdown string.
- `failurePolicy`: The policy for handling a parsing failure.
- `languageCode`: The https://tools.ietf.org/search/bcp47 language code for this document.

## See Also

### Creating Markdown Parsing Options

- [init(allowsExtendedAttributes:interpretedSyntax:failurePolicy:languageCode:appliesSourcePositionAttributes:)](foundation/attributedstring/markdownparsingoptions/init(allowsextendedattributes:interpretedsyntax:failurepolicy:languagecode:appliessourcepositionattributes:).md)