'Declaration
 
Public Function New( _
   ByVal clientSelector As EasyDAClientSelector, _
   ByVal aliasProvider As IAliasProvider, _
   ByVal arguments As IEnumerable(Of DAItemGroupArguments) _
)

'Usage
 
Dim clientSelector As EasyDAClientSelector
Dim aliasProvider As IAliasProvider
Dim arguments As IEnumerable(Of DAItemGroupArguments)
 
Dim instance As New DAItemChangedObservable(Of TValue)(clientSelector, aliasProvider, arguments)

public DAItemChangedObservable<TValue>( 
   EasyDAClientSelector clientSelector,
   IAliasProvider aliasProvider,
   IEnumerable<DAItemGroupArguments> arguments
)

public:
DAItemChangedObservable<TValue>( 
   EasyDAClientSelector^ clientSelector,
   IAliasProvider^ aliasProvider,
   IEnumerable<DAItemGroupArguments^>^ arguments
)

Parameters

clientSelector

The selector of client object that is used for OPC Data Access operations.

The value of this parameter cannot be null (Nothing in Visual Basic).

aliasProvider

The alias provider to be used for resolving aliases by this reactive object.

The value of this parameter cannot be null (Nothing in Visual Basic).

arguments

For each OPC item, contains its OPC server and item descriptors, and OPC group parameters.

The value of this parameter cannot be null (Nothing in Visual Basic).

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