Implementing class '<classname>' for interface <interfacename> cannot be found

An implementing class in the interop assembly is not available.

Error ID: BC31094

To correct this error

1. Verify that the type library for the COM object is valid.

2. Use the Type Library Importer (Tlbimp.exe) to manually create an interop assembly, and then add a reference to that interop assembly from your project.

See Also

Reference

Implements Statement

Type Library Importer (Tlbimp.exe)

Other Resources

COM Interop