OPC Studio User's Guide and Reference
DefaultWhereClause Field (UAEventFilterBuilder)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace > UAEventFilterBuilder Class : DefaultWhereClause Field
The default where clause. A null reference.

The value of this constant is null.

Syntax
'Declaration
 

Public Const DefaultWhereClause As UAContentFilterElement
'Usage
 

Dim value As UAContentFilterElement
 
value = UAEventFilterBuilder.DefaultWhereClause
public const UAContentFilterElement DefaultWhereClause
public:
const UAContentFilterElement^ DefaultWhereClause
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

Reference

UAEventFilterBuilder Class
UAEventFilterBuilder Members

 

 

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