Things to consider

Finish the converters for the VARIANTs. Finish R_connect. Looks unfinished. Allow UUIDs to be used in COMCreate(). May work now but need to put the { } around the character version. sheet$Range("A13:E15")[["Value"]] = foo does'nt work Reason is that sheet$Range("A13:E15")[["Value"]] gets evaluated first and then the assignment occurs. Add finalizer to create2DArray See examples/range.S x[["property"]] = foo can throw an execption about invalid number of parameters which comes from COM when the property is read-only. Nice to report this. Exception objects.
Finish R_connect. Looks unfinished. Allow UUIDs to be used in COMCreate(). May work now but need to put the { } around the character version. sheet$Range("A13:E15")[["Value"]] = foo does'nt work Reason is that sheet$Range("A13:E15")[["Value"]] gets evaluated first and then the assignment occurs. Add finalizer to create2DArray See examples/range.S x[["property"]] = foo can throw an execption about invalid number of parameters which comes from COM when the property is read-only. Nice to report this. Exception objects.
Allow UUIDs to be used in COMCreate(). May work now but need to put the { } around the character version. sheet$Range("A13:E15")[["Value"]] = foo does'nt work Reason is that sheet$Range("A13:E15")[["Value"]] gets evaluated first and then the assignment occurs. Add finalizer to create2DArray See examples/range.S x[["property"]] = foo can throw an execption about invalid number of parameters which comes from COM when the property is read-only. Nice to report this. Exception objects.: May work now but need to put the { } around the character version.
sheet$Range("A13:E15")[["Value"]] = foo does'nt work Reason is that sheet$Range("A13:E15")[["Value"]] gets evaluated first and then the assignment occurs. Add finalizer to create2DArray See examples/range.S x[["property"]] = foo can throw an execption about invalid number of parameters which comes from COM when the property is read-only. Nice to report this. Exception objects.: Reason is that sheet$Range("A13:E15")[["Value"]] gets evaluated first and then the assignment occurs.
Add finalizer to create2DArray See examples/range.S x[["property"]] = foo can throw an execption about invalid number of parameters which comes from COM when the property is read-only. Nice to report this. Exception objects.: See examples/range.S
x[["property"]] = foo can throw an execption about invalid number of parameters which comes from COM when the property is read-only. Nice to report this. Exception objects.: Nice to report this.
Exception objects.

Fixed

Add interface to CoFreeUnusedLibrary(); See page 128 of the O'Reilly DCOM book. Problems with C++-like symbols when linking Rdll.lib Type library (as a COM object ?) that we can query interactively. Done. See SWiNTypeLibs.: See page 128 of the O'Reilly DCOM book.
Problems with C++-like symbols when linking Rdll.lib Type library (as a COM object ?) that we can query interactively. Done. See SWiNTypeLibs.
Type library (as a COM object ?) that we can query interactively. Done. See SWiNTypeLibs.: Done. See SWiNTypeLibs.