lastEventAction property

Indicates whether a button was released or pressed on a Cedrus Response Pad.

Member of

xid.name.lastEventAction

Read Only

boolean

This property returns 1 if the button was pressed, or 0 if the button was released or the event was generated from a TTL signal rather than a button.

The following defines any button press as a valid response:

<trial example>
/ isValidResponse = {return xid.responsebox.lastEventAction == 1;}
</trial>