version (property)

The MQTT protocol version that the class will conform to.

Syntax

@property (nonatomic,readwrite,assign,getter=version,setter=setVersion:) int version;
- (int)version;
- (void)setVersion:(int)newVersion;

/* Possible Values */
MV_V3(0),
MV_V5(1)
public var version: MqttVersions {
  get {...}
set {...} }
public enum MqttVersions : Int32 { case mvV3 = 0 case mvV5 = 1 }

Default Value

0

Remarks

This property specifies the version of the MQTT protocol to use. Possible values are:

0 (mvV3 - default) MQTT 3.1.1
1 (mvV5) MQTT 5

This property must be set before connecting.

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IPWorks MQ 2020 iOS Edition - Version 20.0 [Build 8162]