uaPLUS Reference
ExtractValueFromVariant(Object,Boolean) Method
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Opc.Ua Namespace > BaseVariableState Class > ExtractValueFromVariant Method : ExtractValueFromVariant(Object,Boolean) Method

value
throwOnError

Glossary Item Box

Syntax

Visual Basic (Declaration) 
<ObsoleteAttribute("Should use the version that takes a ISystemContext (pass null if ISystemContext is not available).")>
Protected Overloads Overridable Function ExtractValueFromVariant( _
   ByVal value As Object, _
   ByVal throwOnError As Boolean _
) As Object
C# 
[ObsoleteAttribute("Should use the version that takes a ISystemContext (pass null if ISystemContext is not available).")]
protected virtual object ExtractValueFromVariant( 
   object value,
   bool throwOnError
)

Parameters

value
throwOnError

Requirements

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows 7, Windows Server 2008 family

See Also

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