messageSurvivalSeconds property Null safety

  1. @JsonKey(defaultValue: -1)
int messageSurvivalSeconds
read / write

A value that sets the message survival time in seconds. In the channel that is created or updated with this option, the read messages are automatically deleted after a determined amount of time. The default value is -1 that represents the disappearing message is disabled. Note: This feature is available in a 1-on-1 group channel.


@JsonKey(defaultValue: -1)
int messageSurvivalSeconds;