CloseNamedDevice
Closes a device previously opened with OpenNamedDevice().
Synopsis
Err CloseNamedDevice(Item devItem);
Description
This macro closes a device that was previously opened via a call to OpenNamedDevice().
Arguments
- devItem
- The device's item, as returned by OpenNamedDevice().
Return Value
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.
Implementation
Macro implemented in device.h V22.
Associated Files
- device.h
- ANSI C Macro
See Also
OpenItem(), CloseItem(), FindItem()