QuickOPC User's Guide and Reference
AttributeValues Property (_AEEventData)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.ComTypes Namespace > _AEEventData Interface : AttributeValues Property
Vendor-specific event attributes.
Syntax
'Declaration
 
<NotNullAttribute()>
Property AttributeValues As AEAttributeValueDictionary
'Usage
 
Dim instance As _AEEventData
Dim value As AEAttributeValueDictionary
 
instance.AttributeValues = value
 
value = instance.AttributeValues
[NotNull()]
AEAttributeValueDictionary AttributeValues {get; set;}
[NotNull()]
property AEAttributeValueDictionary^ AttributeValues {
   AEAttributeValueDictionary^ get();
   void set (    AEAttributeValueDictionary^ value);
}
Remarks

Attributes are vendor-specific.

If a server cannot provide reasonable data for an attribute, the returned VARIANT should be set to VT_EMPTY.

This is a dictionary where the key is attribute ID, and the value is the actual value of that event attribute.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

See Also

Reference

_AEEventData Interface
_AEEventData Members