Closes a device previously opened with OpenNamedDevice().

Err CloseNamedDevice(Item devItem);

This macro closes a device that was previously opened via a call to OpenNamedDevice().

• devItem The device's item, as returned by OpenNamedDevice().

The procedure returns 0 if the item was closed successfully or an error code (a negative value) if an error occurs. Possible error codes include:

• BADITEM The devItem argument is not an item.

• ER_Kr_ItemNotOpen The devItem argument is not an opened item.

Macro implemented in device.h V22.

• device.h ANSI C Macro

OpenItem(), CloseItem(), FindItem()