# Class TCollaboration

OptimaJet.Workflow.BpmnPlugin.Model.TCollaboration

Namespace: [OptimaJet.Workflow.BpmnPlugin.Model](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/)

```csharp
public class TCollaboration : TRootElement
```

## Type Hierarchy

-   [TBaseElement](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TBaseElement/)
    -   [TRootElement](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TRootElement/)
        -   TCollaboration Current type
            -   [TChoreography](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TChoreography/)
                -   [TGlobalChoreographyTask](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TGlobalChoreographyTask/)
            -   [TGlobalConversation](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TGlobalConversation/)

## Constructors

`public TCollaboration()` 

Initializes a new instance of the [TCollaboration](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TCollaboration/) class.

## Properties

`public Collection<TParticipant> Participant { get; }` 

`public bool ParticipantSpecified { get; }` 

Gets a value indicating whether the Participant collection is empty.

`public Collection<TMessageFlow> MessageFlow { get; }` 

`public bool MessageFlowSpecified { get; }` 

Gets a value indicating whether the MessageFlow collection is empty.

`public Collection<TArtifact> Artifact { get; }` 

`public bool ArtifactSpecified { get; }` 

Gets a value indicating whether the Artifact collection is empty.

`public Collection<TConversationNode> ConversationNode { get; }` 

`public bool ConversationNodeSpecified { get; }` 

Gets a value indicating whether the ConversationNode collection is empty.

`public Collection<TConversationAssociation> ConversationAssociation { get; }` 

`public bool ConversationAssociationSpecified { get; }` 

Gets a value indicating whether the ConversationAssociation collection is empty.

`public Collection<TParticipantAssociation> ParticipantAssociation { get; }` 

`public bool ParticipantAssociationSpecified { get; }` 

Gets a value indicating whether the ParticipantAssociation collection is empty.

`public Collection<TMessageFlowAssociation> MessageFlowAssociation { get; }` 

`public bool MessageFlowAssociationSpecified { get; }` 

Gets a value indicating whether the MessageFlowAssociation collection is empty.

`public Collection<TCorrelationKey> CorrelationKey { get; }` 

`public bool CorrelationKeySpecified { get; }` 

Gets a value indicating whether the CorrelationKey collection is empty.

`public Collection<XmlQualifiedName> ChoreographyRef { get; }` 

`public bool ChoreographyRefSpecified { get; }` 

Gets a value indicating whether the ChoreographyRef collection is empty.

`public Collection<TConversationLink> ConversationLink { get; }` 

`public bool ConversationLinkSpecified { get; }` 

Gets a value indicating whether the ConversationLink collection is empty.

`public string Name { get; set; }` 

`public bool IsClosed { get; set; }` 

[Previous TChoreographyTask](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TChoreographyTask/) [Next TCompensateEventDefinition](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TCompensateEventDefinition/)