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Data Fields
DIOEVENT Struct Reference

Button, input, other simple events with floating point time. More...

Data Fields

double time
 
INT16 type
 
UINT16 data
 

Detailed Description

Button, input, other simple events with floating point time.

BUTTONEVENT and INPUTEVENT types are the simplest events, reporting changes in button status or in the input port data. The time field records the timestamp of the eye-data sample where the change occurred, although the event itself is usually sent before that sample. The data field contains the data after the change, in the same format as in the FSAMPLE structure.

Button events from the link are rarely used; monitoring buttons with one of eyelink_read_keybutton(), eyelink_last_button_press(), or eyelink_button_states() is preferable, since these can report button states at any time, not just during recording.

Field Documentation

UINT16 data

coded event data

double time

time logged

INT16 type

event type:


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