AFAttributeVariable.IsOptional Property
- Last UpdatedNov 18, 2025
- 1 minute read
- PI System
- AF SDK 2024 R2
- Developer
Returns if the variable is an optional input.
Namespace: OSIsoft.AF.Analysis
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182
Syntax
public bool IsOptional { get; }
Public ReadOnly Property IsOptional As Boolean Get Dim instance As AFAttributeVariable Dim value As Boolean value = instance.IsOptional
public: property bool IsOptional { bool get (); }
member IsOptional : bool with get