ContrastSupported element
The required ContrastSupported element specifies whether the scan device supports user control of the scan contrast setting.
Usage
<wscn:ContrastSupported>
text
</wscn:ContrastSupported>
Attributes
There are no attributes.
Text value
Required. A Boolean value that must be 0, 1, false, or true.falsetrue
Child elements
There are no child elements.
Parent elements
| Element |
|---|
| DeviceSettings |
Remarks
If the scan device allows user control of the scan contrast setting, the WSD Scan Service should return 1 (true); otherwise, it should return 0 (false).
You cannot extend the allowed values for this element.