MongoServerDescriptionMBS.CompressorID as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

Queries the compressor ID used here.

(Read only property)

MongoServerDescriptionMBS.helloResponse as String

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

The hello response from the server.

(Read only property)

MongoServerDescriptionMBS.HostList as MongoHostListMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

The server's host and port.

(Read only property)

MongoServerDescriptionMBS.ID as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

Get the server's id, an opaque identifier generated by the client or client pool.

(Read only property)

MongoServerDescriptionMBS.LastUpdateTime as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

The last timestamp when the server description was updated.

(Read only property)

MongoServerDescriptionMBS.NextDescription as MongoServerDescriptionMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

The next server in the list.

(Read only property)

MongoServerDescriptionMBS.RTT as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

Get the server's round trip time in milliseconds.

This is the client's measurement of the duration of an "ismaster" command.
(Read only property)

MongoServerDescriptionMBS.Type as String

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	MongoDB	MBS MongoDB Plugin	22.3	✅ Yes	✅ Yes	✅ Yes	✅ Yes	All

Returns a string, one of the server types defined in the Server Discovery And Monitoring Spec

Possible types:

• Standalone
• Mongos
• PossiblePrimary
• RSPrimary
• RSSecondary
• RSArbiter
• RSOther
• RSGhost
• Unknown

(Read only property)