Do not link to the IGC_csharp.dll file that is located in the Iguana/plugins directory. This library is obsolete, and is included with Iguana for backward compatibility only.

If you have the wrong version of IGC.dll on your system, you may see an error message similar to the following:

Unable to find an entry point named <name of point> in DLL IGC.

For more details on this error message, see Language-Specific Iguana Communication Library Error Messages.

If you are creating a 64-bit plugin on Windows, you must do the following:

• Add the directory in which your 64-bit version of Iguana is installed to your PATH environment variable. In this environment variable, this directory must appear before the directory in which Chameleon is installed.
• Retrieve the IGC_dotnet.dll file from the 64-bit Chameleon Runtime Environment. (See Installing the Chameleon Runtime Environment for more details on this environment.)
• When building, you must target either the anycpu platform or the x64 platform.

If you are running Iguana on Windows, you have created a 32-bit plugin to interface with 32-bit Iguana and you upgrade to the 64-bit version of Iguana, be sure to save a copy of the 32-bit version of IGC.dll and ensure that your 32-bit plugin refers to it. This will allow you to continue using your 32-bit plugin with 64-bit Iguana.

A 32-bit plugin will not work with the 64-bit version of IGC.dll that is included with the 64-bit version of Iguana.