# :MEASure:MARKer:DX:STATus?

Marker ΔX Commands

- :MEASure:MARKer:DX?
- :MEASure:MARKer:DX:STATus?
- :MEASure:MARKer:DX:STATus:REASon?

## Query Syntax

    :MEASure:MARKer:DX{1:4}: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 DX marker measurement. Use the STATus:REASon? child query to determine the reason for a invalid or questionable measurement.

## See Also

- Measurement Errors