# Class OutboxItem

OptimaJet.Workflow.Core.Persistence.OutboxItem

Represents a process-specific outbox summary of [ApprovalHistoryItem](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/) entries recorded for a workflow participant identity.

Namespace: [OptimaJet.Workflow.Core.Persistence](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/)

```csharp
public class OutboxItem
```

## Properties

`public Guid ProcessId { get; set; }` 

Gets or sets the process instance identifier shared by the summarized [ApprovalHistoryItem](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/) entries.

`public DateTime? FirstApprovalTime { get; set; }` 

Gets or sets the earliest [ApprovalHistoryItem.TransitionTime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/) among the summarized entries.

`public DateTime? LastApprovalTime { get; set; }` 

Gets or sets the latest [ApprovalHistoryItem.TransitionTime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/) among the summarized entries.

`public int ApprovalCount { get; set; }` 

Gets or sets the number of [ApprovalHistoryItem](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/) entries included in the summary.

`public string LastApproval { get; set; }` 

Gets or sets the [ApprovalHistoryItem.TriggerName](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/) value from the summarized entry with the latest [ApprovalHistoryItem.TransitionTime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ApprovalHistoryItem/).

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