How to find out what DPI can operate the scanner (WIA)?

The scanning is performed from the XAML of the form, where is a drop-down list to choose the DPI. How can I fill this list using the scanner, the connection is configured using the WIA driver? That is, I need to ask the scanner what resolution it runs and everything back to the list, but how to do this with WIA?
September 18th 19 at 23:50
1 answer
September 18th 19 at 23:52
I scanned from a VBS script. List of permissions looked into the "native" softiny. I had no purpose to dynamically determine acceptable resolution.

Not tried it myself, but the solution offered here!

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