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AF SDK Reference

AFEventArgs Class

  • Last UpdatedNov 18, 2025
  • 2 minute read
AFEventArgs Class
Base class for EventArgs that can be associated with an event in the SDK.

Inheritance Hierarchy

SystemObject
  SystemEventArgs
    OSIsoft.AFAFEventArgs
      OSIsoft.AFAFChangedEventArgs
      OSIsoft.AF.AnalysisAFCaseEventArgs
      OSIsoft.AF.PIPIConnectFailedEventArgs

Namespace:  OSIsoft.AF
Assembly:  OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182

Syntax

[SerializableAttribute]
public abstract class AFEventArgs : EventArgs
<SerializableAttribute>
Public MustInherit Class AFEventArgs
	Inherits EventArgs

Dim instance As AFEventArgs
[SerializableAttribute]
public ref class AFEventArgs abstract : public EventArgs
[<AbstractClassAttribute>]
[<SerializableAttribute>]
type AFEventArgs =  
    class
        inherit EventArgs
    end

The AFEventArgs type exposes the following members.

Properties

  NameDescription
Public property
ID
The unique identifier associated with the EventArgs.

Methods

  NameDescription
Public method
Equals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public method
GetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public method
GetType
Gets the Type of the current instance.
(Inherited from Object.)
Public method
ToString
Returns a string that represents the current object.
(Inherited from Object.)

Version Information

AFSDK


See Also

TitleResults for “How to create a CRG?”Also Available in