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Scope: Core (OPC-10000-*) All specs

2 result(s) for Selections

OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

7.18 SelectionListType

Variable where the possible values are provided by a set of values. The Selections Property contains an array of values which represent valid values for this VariableType's value ... Selections Property may be dynamic, including changes in the length of the array. The Selections Property may also be empty indicating there are currently no valid values which
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.8.1 Overview

specification. This type allows the generator of the ConnectionConfigurationSet to provide a list of Selections and an optional description of them. If the optional RestrictToList is set to TRUE ... Client changing the Variable is restricted to the provided Selections . If set to FALSE or missing, a Client may change the Variable to any value, including one of the Selections