not able to load .net 32 bit DLL in labview 2010 64 bit

[Pradip Pawar]

I have .net DLL which is 32 bit and I want to load it in labview 64 bit and want to invoke functions of that .net DLL. But I am not able to load .net 32 bit DLL in labview 64 bit. It is giving error as "An error occurred trying to load the assembly " Can you please help me to sort out this issue.

[smercurio_fc]

The limitation of calling 32-bit DLLs from LV64 isn't with LabVIEW, but rather with Windows. If you cannot migrate the DLLs to 32-bit, then you'd need to write a wrapper DLL that's 64-bit, that uses some sort of inter-process communication to call the 32-bit DLL. You can read more here: http://blog.mattmags.com/2007/06/30/accessing-32-bit-dlls-from-64-bit-code/ and here: http://blogs.msdn.com/b/oldnewthing/archive/2008/10/20/9006720.aspx