QuickOPC User's Guide and Reference
DefaultCategories Property



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents Namespace > AESubscriptionFilter Class : DefaultCategories Property
Default categories. An empty array.
Syntax
'Declaration
 
<DebuggerBrowsableAttribute(DebuggerBrowsableState.Never)>
<NotNullAttribute()>
Public Shared ReadOnly Property DefaultCategories As Long()
'Usage
 
Dim value() As Long
 
value = AESubscriptionFilter.DefaultCategories
[DebuggerBrowsable(DebuggerBrowsableState.Never)]
[NotNull()]
public static long[] DefaultCategories {get;}
[DebuggerBrowsable(DebuggerBrowsableState.Never)]
[NotNull()]
public:
static property array<int64>^ DefaultCategories {
   array<int64>^ get();
}
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