# Class TInterface OptimaJet.Workflow.BpmnPlugin.Model.TInterface Namespace: [OptimaJet.Workflow.BpmnPlugin.Model](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/) ```csharp public class TInterface : 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/) - TInterface Current type ## Constructors `public TInterface()` Initializes a new instance of the [TInterface](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TInterface/) class. ## Properties `public Collection Operation { get; }` `public string Name { get; set; }` `public XmlQualifiedName ImplementationRef { get; set; }` [Previous TInputSet](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TInputSet/) [Next TIntermediateCatchEvent](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/TIntermediateCatchEvent/)