I am writting a DLL in Visual C++ and I want to use the extcode.h definitions.

[gmiles@inventeering.com]

Does anyone know of examples using them with LabVIEW? I want to use typedefs like LStrHandle. I also want to use **TD1Hdl, and Variant. I learn from examples.

[Elton Wells]

Take a look at the application notes, tutorials, and examples on these pages:

Using External Code > Integrating DLLs
Using External Code > Code Interface Nodes (CINs)

You may find additional useful information by looking at the lvexcode.pdf file in the manuals subdirectory of your LabVIEW installation folder.

- Elton