OAS API Reference

Within this section you will find a comprehensive list of every possible operation with descriptions of each, including input and output parameters. Refer to this section when you want to make sure your syntax is correct, or if you just want to explore the public interfaces.

OASConfig

This .NET assembly is used to manage all aspects of an OAS configuration. It includes Tag configuration operations, data logging configuration operations, security settings, and more. Anything you can do within the OAS Configuration app can be performed using the OASConfig library. This assembly is written against the .NET Standard 2.0, so it can be included in projects deployed to any supported platform, including Windows, Linux, Mac, iOS, and Android devices.

OASData

If you are interested in building programmatic access to real time and historical data, the OASData assembly is your best option. This .NET assembly exposes methods for reading and writing data on and OAS server, both synchronously and asynchronously. It also includes events for monitoring Tag value changes over time. OASData is also created as a .NET Standard 2.0 assembly for maximum deployment and integration flexibility.