OPC Studio User's Guide and Reference
Value Property (DAVtq)



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OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess Namespace > DAVtq Class : Value Property
Gets or sets the data value.
Syntax
'Declaration
 
<DataMemberAttribute()>
<TypeConverterAttribute(OpcLabs.BaseLib.ComponentModel.Internal.ExpandableObjectConverterWpf)>
Public Property Value As Object
 
'Usage
 
Dim instance As DAVtq
Dim value As Object
 
instance.Value = value
 
value = instance.Value

Property Value

This value of this property can be null (Nothing in Visual Basic).

The default value of this property is null.

Exceptions
ExceptionDescription

One of the arguments provided to a method is not valid.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also