Measure keypress duration (case 20790)

Hello! Does anyone know whether Direct RT can measure the duration for which the key is pressed? I am not concerned about the response time from stimulus to key press but rather once the key is pressed, I want to measure how long the participant keeps on pressing the key.

Appreciate any advice, thanks! :)

The DirectRT manual explains and gives an example of how to accomplish this here: [url]http://www.empirisoft.com/directrt/help/directrt_samples_of06_key_release_rts.htm[/url]