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05/28/2023
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hello i am in urgent need for 64 bit interface version of this Interop.OPCAutomation.dll as project platform target must be 64 bit but it is not supporting.so please advice or guide how to proceed without changing any changes in the source code.
if i get 64 bit version it will work looking forward to this .
05/30/2017
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The VB wrapper is a 20+ year old 32 bit only piece of legacy code.
If you want 64 bit you need to upgrade to a modern .NET COM API.
05/28/2023
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First of all thank you for the reply . can you please provide any reference for this .net COM API . how to upgrade my project to 64 bit api..
only dll and opc methods needs to be updated ? need some reference for conversion.
it will be great help to us .
05/30/2017
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You can find a commercial vendor who sells a .NET API for COM servers. There are many.
If you are a corporate member there is this unsupported codebase:
05/28/2023
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hi thank you for the questions answered ...i am unable to download the content which you have shared..i am a registered user .
please give access to download the content so that i can refer .
05/30/2017
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You need to join the OPC Foundation: https://opcfoundation.org/memb...../benefits/ as a corporate member.
Or you can find a commercial product that meets your needs.
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