WIA_DPS_OPTICAL_YRES
The WIA_DPS_OPTICAL_YRES property contains the highest-supported vertical optical resolution of the device, in dots per inch (dpi). The WIA minidriver creates and maintains this property.
Property Type: VT_I4
Valid Values: WIA_PROP_NONE
Access Rights: Read-only
Requirements
Version: Obsolete, use the WIA_IPS_OPTICAL_YRES property instead.
Header: wiadef.h (include Wiadef.h)
See also
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