Forums › TWAIN Classic › how to obtain the full twain driver filepath from get source › Reply To: how to obtain the full twain driver filepath from get source
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why? just curious here, I’m sure you have a reason, but If you are able to select a given source from within your code without user interaction regardless of the system default (and you are), and if you can use the built in ‘select source’ dialog to let the user update the system default it seems that you could just check the regkey after the user has set the default and later your app could reset the key to the previously selected value,.. but again I don’t see very many cases (aside from the odd helper utility app) that need to maintain the system default.