OPC Studio User's Guide and Reference
Implicit Type Conversion Operator (UAEventFilter)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace > UAEventFilter Class : Implicit Type Conversion Operator
The select clauses.
Converts an attribute field collection to an event filter, by creating a filter with given Select clauses, and no Where clause.
Syntax
'Declaration
 
<CanBeNullAttribute()>
Public Operator Widening CType( _
   ByVal selectClauses As UAAttributeFieldCollection _
) As UAEventFilter
'Usage
 
[CanBeNull()]
public UAEventFilter operator implicit( 
   UAAttributeFieldCollection selectClauses
)
[CanBeNull()]
public:
operator UAEventFilter^ ( 
   UAAttributeFieldCollection^ selectClauses
)

Parameters

selectClauses
The select clauses.
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