Chapter
6
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Scanner Support
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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.
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