> For the complete documentation index, see [llms.txt](https://docs.intrepidcs.com/neovi-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.intrepidcs.com/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api.md).

# Deprecated Functions Overview - neoVI API

| Name                                                                                                                                                      | Description                                                                       |
| --------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- |
| [OpenPortEx](/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api/openportex-method-intrepidcs-api.md)               | Use OpenNeoDevice                                                                 |
| OpenPort                                                                                                                                                  | Use OpenNeoDevice                                                                 |
| [EnableNetworkCom](/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api/enablenetworkcom-method-intrepidcs-api.md)   | It is no longer necessary to call this before and after calling SendConfiguration |
| [FindAllUSBDevices](/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api/findallusbdevices-method-intrepidcs-api.md) | No longer supported. It is present in the API but will always return 0            |
| [FindAllCOMDevices](/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api/findallcomdevices-method-intrepidcs-api.md) | Use FindNeoDevices instead                                                        |
| [FindNeoDevices](/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api/findneodevices-method-intrepidcs-api.md)       | Use FindDevices instead                                                           |