pub unsafe static kQLPreviewPropertyAttachmentsKey: Option<&'static CFString>đź‘ŽDeprecated: Use a QLPreviewingController in a Preview Extension to provide previews for your file types.
Available on crate feature
QLGenerator only.Expand description
Gives the list of attachments (or sub-resources). Value is a CFDictionary.
Keys are the attachment ids (CFStringRef) that can be referenced with “cid:id” URL and Values are dictionaries using kQLPreviewPropertyAttachmentDataKey, kQLPreviewPropertyMIMETypeKey and kQLPreviewPropertyTextEncodingNameKey keys.
See also Apple’s documentation