WIA_DPC_FOCUS_DISTANCE
The WIA_DPC_FOCUS_DISTANCE property contains the distance, in millimeters, between the image-capturing plane of a digital camera and the point of focus.
Property Type: VT_I4
Valid Values: WIA_PROP_RANGE or WIA_PROP_LIST
Access Rights: Read/write
Remarks
A value of 0xFFFF for the WIA_DPC_FOCUS_DISTANCE property corresponds to a setting that is greater than 655 meters.
Requirements
Version: Obsolete in Windows Vista and later operating systems and should not be used.
Header: wiadef.h (include Wiadef.h)
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