:OPERegister[:EVENt]?
:OPERegister[:EVENt]?
:OPERegister[:EVENt]?
The :OPERegister[:EVENt]? query returns the integer value contained in the Operation Status Event Register.
<value><NL>
<value> ::= integer in NR1 format.
Query the Operation Status Event Register
:OPERegister[:EVENt]?