# :MEASure:EYE:ESN:LOCation?

Signal-to-Noise Commands

- :MEASure:EYE:ESN
- :MEASure:EYE:ESN:FAVorite
- :MEASure:EYE:ESN:LOCation?
- :MEASure:EYE:ESN:SOURce
- :MEASure:EYE:ESN:STATus?
- :MEASure:EYE:ESN:STATus:DETails?
- :MEASure:EYE:ESN:STATus:REASon?

## Query Syntax

    :MEASure:EYE:ESN:LOCation?

## Description

Returns an index for the location of the ESN measurement results in the active measurement list. Using this information, you can select, clear, or remove measurement results from the displayed results table. If the measurement is not listed in the table, a "−1" is returned.