.NET 4.0 - Function CDotNetInvokeGenericMember return with -6571

[raama]

Calling .NET assambly throws an exception in Function "CDotNetInvokeGenericMember". I invoked the beamgage automation interface, which properly work with Labview 2012, but not with Labwindows/CVI. Initializing assembly and creating target was OK.

[Suse]

Hi raama,

which version of CVI do you use?

in which version of LabVIEW did the assembly call work?

Did you try this sample code?

Sample Code for Calling .NET Assemblies: http://zone.ni.com/reference/en-XX/help/370051V-01/cvi/libref/cvidotnet_sample_code/

Best regards

Suse

[raama · Accepted solution]

I found the solution by myself. The reason was, some Dll's called by the assembly DLL where not found. I registered only the assembly DLL. The folder of Labview Example was below the assembly folder.