Performs validation of the current content and updates the state of the Post button, if appropriate.
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+Beta
isContentValid, performs internal content validation, and updates the state of the Post button, if necessary. You should call this method if you change any data that your implementation of
isContentValid uses to test for content validity.
A Boolean value that indicates whether the current content and attachments are valid.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.Learn more about using Apple's beta software