userInfo.uniqueId

User's unique identifier.

Values

Integer UUID

A value of -99999 means that a unique ID is not available.

For events generated by ISAM, the unique ID is not available and is always set to 0. When using the distributed session cache component ISAM, the unique ID is always set to -99999.

XPath

CommonBaseEvent/extendedDataElements[@name='userInfo']/children
[@name='uniqueId']/values 

Parent topic: Reference information about elements and element types