UEyelinkInterface::GetInputKey¶

Class: UEyelinkInterface

Static callback: called by Eyelink to retrieve the next input key event.

Syntax¶

INT16 UEyelinkInterface::GetInputKey(void *)

Parameters¶

Parameter	Type	Description
``	`void *`

Return Value¶

The key code to return to Eyelink (currently always 0).

Remarks¶

Uses a void pointer instead of InputEvent* to avoid including the Eyelink header (which causes winsock conflicts) and because a union struct cannot be forward-declared. event Opaque pointer to the InputEvent provided by the Eyelink library. The key code to return to Eyelink (currently always 0).