Itcdeviceclose - Intermec 700 Series User Manual

Chapter 6 — Scanner Support
158

ITCDeviceClose

This function closes the interface opened with ITCDeviceOpen.
Syntax:
HRESULT ITCDeviceClose( IUnknown** ppvObject );
Parameters
ppvObject [in,out]
Return Values
None.
Remarks
On Windows, this interface decrements the reference count. So alterna-
tively, IUnknown::Release() could be used and must be used if reference
counting is performed with IUnknown::AddRef(). On DOS, this function
closes all resources associated with the channel.
See Also
None.
A pointer to the interface pointer created by
ITCDeviceOpen. If successful on output, this
pointer is set to NULL.
700 Series Color Mobile Computer User's Manual