messages(of:for:bufferSize:)
Returns an asynchronous sequence of messages produced by this center for a given subject and identifier.
Declaration
func messages<Identifier, Message>(of subject: Message.Subject, for identifier: Identifier, bufferSize limit: Int = 10) -> some Sendable & AsyncSequence<Message, Never> where Identifier : NotificationCenter.MessageIdentifier, Message : NotificationCenter.AsyncMessage, Message == Identifier.MessageType, Message.Subject : AnyObject
Parameters
- subject:
The subject to observe. Specify a metatype to observe all values for a given type.
- identifier:
An identifier representing a specific message type.
- limit:
The maximum number of messages allowed to buffer.
Return Value
An asynchronous sequence of messages produced by this center.