# :MEASure:VERTical:VTOP:STATus?

Waveform Top Commands

- :MEASure:VERTical:VTOP
- :MEASure:VERTical:VTOP:FAVorite
- :MEASure:VERTical:VTOP:LOCation?
- :MEASure:VERTical:VTOP:REGion
- :MEASure:VERTical:VTOP:SOURce
- :MEASure:VERTical:VTOP:STATus?
- :MEASure:VERTical:VTOP:STATus:DETails?
- :MEASure:VERTical:VTOP:STATus:REASon?
- :MEASure:VERTical:VTOP:UREFerence:STATe
- :MEASure:VERTical:VTOP:UREFerence:VALue

## Query Syntax

    :MEASure:VERTical:VTOP:STATus?

## Query Response

    {CORR | INV | QUES}

CORR
  The measurement result is correct.
INV
  The measurement result is invalid. A question mark (?) is shown in the displayed results table instead of a measurement result.
QUES
  The measurement result is questionable. A question mark (?) is shown in the displayed results table next to the measurement result.

## Description

Queries the status of the VTOP measurement. Use the `:MEASure:VERTical:VTOP:STATus:REASon?` child query to determine the reason for an invalid or questionable measurement. Additional information about the failure may be available using the `:MEASure:VERTical:VTOP:STATus:DETails?` child query.

## See Also

- Measurement Errors