The Win32::OLE API is documented in the Win32::OLE man page or in the html pages that come with ActivePerl.

However, from your previous post it appears that what you are looking for is not the Win32::OLE API but the API of the COM objects that you are trying to interface to.

These APIs are generally provided as a class hierarchy in the help files of the relevant COM objects. You can also use the object browsers available from within VBA, VB and VC++. Alternatively ActivePerl provides a very useful html interface to all of the registered type libraries on its parent system. Look for the OLE Browser on the main page of the AcivePerl help.

When you find a method or property that you wish to use you can translate it into Perl and use Win32::OLE to access it.

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John.