imaqIOClose

NI-IMAQ I/O C Function

imaqIOClose

Format

rval = imaqIOClose(IMAQIO_SESSION id);

Purpose

Closes a reference to an NI-IMAQ I/O device.

Parameters

Name Type Direction
id IMAQIO_SESSION input

Parameter Discussion

id is theĀ ID of the session to close.

Return Value

This function returns 0 on success. On failure, this function returns an error code. For information about the error code, call imaqIOGetErrorText.