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Using the Jt Toolkit with c#




I am a Process Simulate user and want to do some experiments with jt files (create, write).

Can I use the Toolkit with the C# programming language because i am not familiar with c++ at all.

Are there some c# examples available?

Thank you!


Re: Using the Jt Toolkit with c#

Siemens Genius Siemens Genius
Siemens Genius

JT Toolkit does not support C#. What types of things are you looking to do with JT?

Mike Z

Re: Using the Jt Toolkit with c#

Nothing special. For a beginning I thought about creating frame-models and point clouds with spheres from excel files or text files.
I know that i can do that by using the robface importer but it would be nicer to do that directly.

Re: Using the Jt Toolkit with c#

Valued Contributor
Valued Contributor

 This technically possible using Pinvoke, Reverse Pinvoke and Marshalling, but you'll have to know C++ to code the C++ part.

Hope this helps.

Re: Using the Jt Toolkit with c#


I am trying to load JT files using pInvoke, but getting entrypointnot found error.

Please help me to resolve following issues--

Which dll file need to invoke(I am trying to import JtTk90.dll)

What is the definition of entrypoint function(I am tring with

EntryPoint = "?init@JtkEntityFactory@@SAXW4parasolidOption@1@W4environmentOption@1@PBD@Z"



How to load JT files in C# wrapper application ?


Please reply as soon as possible.



What is JT?

JT is the World’s Most Widely Used 3D File Format for PLM

JT is the common language of PLM and is the world’s most widely used 3D format. JT is the first ISO International Standard ( IS 14306-1) for 3D visualization and collaboration. Compact and accurate, JT is used throughout the product development lifecycle in all major industries to communicate the critical design information typically locked up inside a CAD file.

Siemens PLM Software customers rely on JT to be the most robust 3D visualization format available.

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