| Name | Description | |
|---|---|---|
![]()  | Action | Gets or sets the action that occurred. See XMP specification for defined values and usage details. | 
![]()  | InstanceID | Gets or sets the instance ID of the modified resource. | 
![]()  | Parameters | Gets or sets additional description of the action. | 
![]()  | SoftwareAgent | Gets or sets the software agent that performed the action. | 
![]()  | When | Gets or sets optional timestamp of when the action occurred. | 
            