Creates a newsstand issue and adds it to the content library.
- iOS 5.0+
The name of the newsstand issue. This parameter is required and the name must be unique across all issues in the library.
The date the newsstand issue was released. This parameter is required.
An instance of the
NKIssue class or
nil if the instance couldn’t be created.
The created issue is automatically added to the newsstand content library. Issues are ordered by their release date. The release date of an issue can be a factor when Newsstand Kit must delete back issues because of low levels of available flash storage.
This method throws an exception if the
date parameters are
nil or are otherwise not valid objects. It also throws an exception if you pass in an issue name that is used by another issue.