VeriFone MX800 Series - Inputopen

INPUT EVENTS
inputOpen
252 M
X
800 SERIES PROGRAMMERS GUIDE
inputOpen
Prototype
int inputOpen(int vfi_device)
Parameters
Return Values
This function will return a value greater than 0 upon successful execution,
corresponding to the handle of the opened device, otherwise, it will return a
negative value.
vfi_device The device desired to open as defined in vfiInputAPI.h header file
as follows:
• VFI_TOUCHPAD
• VFI_USB_KBD
• VFI_USB_SCANNER
• VFI_USB_MOUSE