OPC Studio User's Guide and Reference
AliasProvider Property (EasyAEClientCore)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.AlarmsAndEvents Namespace > EasyAEClientCore Class : AliasProvider Property
The alias provider to be used for resolving aliases by this component.
Syntax
'Declaration
 
<NotNullAttribute()>
Public Property AliasProvider As IAliasProvider
'Usage
 
Dim instance As EasyAEClientCore
Dim value As IAliasProvider
 
instance.AliasProvider = value
 
value = instance.AliasProvider
[NotNull()]
public IAliasProvider AliasProvider {get; set;}
[NotNull()]
public:
property IAliasProvider^ AliasProvider {
   IAliasProvider^ get();
   void set (    IAliasProvider^ value);
}

Property Value

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

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

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.

Remarks

By default, this property contains OpcLabs.BaseLib.Aliasing.AliasingManagement.AliasRepository of the shared OpcLabs.BaseLib.Aliasing.AliasingManagement.Instance.

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