Anritsu MS2830A - :STATus:QUEStionable[:EVENt]?

Chapter 2 SCPI Device Message Detail
2-964
:STATus:QUEStionable[:EVENt]?
Questionable Status Register Event
Function
This command queries the event register of the QUEStionable status
register.
Query
:STATus:QUEStionable[:EVENt]?
Response
<integer>
Parameter
<integer>
Total bytes of event register
Resolution 1
Range 0 to 65535
Details
This command is available only in the SCPI mode.
Example of Use
To query the contents of the event register of the QUEStionable status
register.
STAT:QUES?
> 0