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Integration old version MathCAD v5 to .NET C#
I need to integrate MathCAD v5 (1994) to my project. How can I do it? Do you know some good libraries or you know how use P/Invoke in this case?
C# and .NET were not in existence in 1994. Mathcad v5 (1994) used Dynamic Data Exchange (DDE).
The OLE automation interface is supported in Mathcad 7.02 and higher and supersedes the DDE
interface supported in Mathcad 5 and 6. For information on the interface, see the Developer’s
Reference under the Help menu in Mathcad.
The C# programming language was designed by Anders Hejlsberg from Microsoft in 2000 and was later approved as an international standard by Ecma (ECMA-334) in 2002 and ISO/IEC (ISO/IEC 23270) in 2003. Microsoft introduced C# along with . NET Framework and Visual Studio, both of which were closed-source.
In computing, Dynamic Data Exchange (DDE) is a technology for interprocess communication used in early versions of Microsoft Windows and OS/2. DDE allows programs to manipulate objects provided by other programs, and respond to user actions affecting those objects. DDE was partially superseded by Object Linking and Embedding (OLE), and is currently maintained in Windows systems only for the sake of backward compatibility.
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