opiClose_for_Display {OPI}

Implementation of opiClose for the Display machine.

Description

This is for internal use only. Use opiClose() after chooseOPI("Display") to call this function.

Value

A list containing:

• err NULL if there was no error, a string message if there is an error.

See Also

opiClose()

Examples

chooseOpi("Display")
opiInitialise(list(port = 50001, ip = "localhost"))
opiSetup(list(eye = "BOTH"))
result <- opiClose()