Version 19 of this C API has changed from version 18 as follows:
Changed data types:
INVERTEDTEXTDLGPARAMS - The type of uStructSize member has been changed to L_UINT.
OPENDLGPARAMS - A flag has been added to uDlgFlags (DLG_OPEN_LOADCORRUPTED).
INITIALVIEWENUM - A flag has been added (DLG_VIEW_DETAILS).
For more information, refer to:
Medical Web Viewer .NET
.NET, Java, Android, and iOS/macOS Assemblies
C API/C++ Class Libraries