How integrate MathCAD v5 (1994) to .NET library

[KL_10410033]

I want to integrate old version MathCAD to my Web API. How can I do it? Maybe you know how to use P/Invoke in this case. Also I try to use DDE, but I dont understand, what is item in MathCad (in excel it is cell, for example).

[LucMeekes · Accepted solution]

Is your task related to this?:

https://community.ptc.com/t5/Mathcad/DDE-MathCAD-v5/m-p/816165#M202358

Luc

[KL_10410033]

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@LucMeekes wrote: 
Is your task related to this?:

https://community.ptc.com/t5/Mathcad/DDE-MathCAD-v5/m-p/816165#M202358

Luc

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Thanks for sharing that link.