# Class FormKey OptimaJet.Workflow.Plugins.FormsPlugin.FormKey Represents the key used to uniquely identify a form. Namespace: [OptimaJet.Workflow.Plugins.FormsPlugin](https://api.workflowengine.io/forms-plugin/OptimaJet.Workflow.Plugins.FormsPlugin/) ```csharp public class FormKey ``` ## Properties `public required string FormName { get; init; }` The form name. `public int? FormVersion { get; init; }` The form version. If not set, the latest version will be used. `public string FullName { get; }` The full form name, including the version. [Previous FormCommand](https://api.workflowengine.io/forms-plugin/OptimaJet.Workflow.Plugins.FormsPlugin/FormCommand/) [Next FormSettings](https://api.workflowengine.io/forms-plugin/OptimaJet.Workflow.Plugins.FormsPlugin/FormSettings/)