| IFormLifecycleExecuteParams | 
 Parameters passed to form lifecycle plugins when they are executed. 
 | 
| IFormLifecycleShouldExecuteParams | 
 Parameters passed to form lifecycle plugins to check whether they should be executed for a given form request. 
 | 
| IPluginDataSourceParams | 
 Interface that encapsulates the parameters for a data source plugin. 
 | 
| IPluginFormElementCatalogParams | 
 Parameters for the form element catalog plugin (IPluginFormElementCatalogue). 
 | 
| IPluginFormElementGetResourceParams | 
 Parameters that are passed to the form element widget plugins when searching for JavaScript and CSS resources. 
 | 
| IPluginFormElementTemplateParams | 
 Parameters for the form element template plugin (IPluginFormElementTemplate). 
 | 
| IPluginFormElementWidgetGetRuntimeDataParams | 
 Parameters that are passed to form element widget plugins when retrieving the runtime data for the client-side
 JavaScript. 
 | 
| IPluginFormElementWidgetIsAvailableInDesignerParams | 
 Parameters that are passed to a form element widget. 
 | 
| IPluginFormPrePersistParams | 
 Interface for the parameters of form pre-presist plugins. 
 | 
| IPluginFormPreProcessParams | 
 Interface for the parameters of form pre-process plugins. 
 | 
| IPluginFormPreRenderParams | 
 Interface that encapsulates the parameters for a form pre-render plugin. 
 | 
| IPluginFormPreRespondParams | 
 Interface for the parameters of form pre-respond plugins. 
 | 
| IPluginFormPreviewParams | 
Deprecated.
 | 
| IPluginFormResourceGetDataParams | 
 Parameters for the method of a form resource plugin that retrieves the data of the resource. 
 |