The External Update Function - Intergraph Smart Instrumentation - Reference - Intergraph

SmartPlant Instrumentation Programmer's Guide

PPMProductFamily
Engineering and Schematics
PPMProduct
Intergraph Smart Instrumentation
PPMCategory
Reference
Version_SPI_custom
2016 SP1 (11.0.1)

The external update function enables you to extend the core update of SmartPlant Instrumentation. You can do this by writing your own logic code using C# or VB .NET and attaching it to SmartPlant Instrumentation Rule Manager using your Assembly Project signature.

The external update function lets you control and modify the attribute values of new, modified, and related items that are triggered by the pertinent custom update rule that is defined in the Rule Manager.

Syntax

CalcReturnInfo spiExtendedService.CustomCalculation(ParmInfo param)