When working with COM interop libraries you may receive the compile error "Interop type cannot be embedded. Use the applicable interface instead". This article describes two common causes of this error and how to resolve it.
Entries tagged with 'com' Articles and information on C# and .NET development topics
A sample project which shows how to extract email addresses from Outlook via C# and Interop.
Working around exception "Retrieving the COM class factory for component with CLSID {783CD4E4-9D54-11CF-B8EE-00608CC9A71F} failed due to the following error: 80040154." when trying to connect to SourceSafe via interop.