Base type: System.Entity
Summary: Information about all actions done for active alerts such as Alert reset, Alert triggered and so on.
| Name | Type | Notes | 
|---|---|---|
| AlertHistoryID | System.Int32 | |
| EventType | System.Int32 | |
| Message | System.String | |
| TimeStamp | System.DateTime | |
| AccountID | System.String | |
| AlertActiveID | System.Int64 | |
| AlertObjectID | System.Int32 | |
| ActionID | System.Int32 | |
| DisplayName | System.String | |
| Description | System.String | |
| InstanceType | System.Type | |
| Uri | System.String | |
| InstanceSiteId | System.Int32 | Default='0'. | 
| AlertObjects | Orion.AlertObjects | Defined by relationship Orion.AlertHistoryToAlertObjects (System.Reference) |