I have some applications (Quickwin) that use the API function GetOpenFileName, called with a derived-type structure OFN. Up pops a window showing files, matching a filter, for the user to select. The view has always been in the "list" format, in Windows Vista, 7 and 8.1. Since changing to Windows 10, the view is in "icon" format instead. How can I force it to be in list mode?
Looking at some sample code on the net, I am led to believe the OFN structure may contain a member named DialogView or something like that; or, the Flags member may offer a setting called OFN_List or something like that (along with OFN_LargeIcon, OFN_SmallIcon, OFN_Thumbnails, etc.). But I could not comprehend the code sample (nearly 400 lines just to call GetOpenFileName!) and I cannot find documentation of these alleged features.
Can anybody help? Lest I resort to trial and (mostly) error!