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 # ensightservice Namespace Reference

 Last update: 16.07.2025 

## <a id="nested-classes" name="nested-classes"></a>Classes

struct [GenericResponse](structensightservice_1_1_generic_response.xhtml) struct [Prefix](structensightservice_1_1_prefix.xhtml) struct [SubscribeEventOptions](structensightservice_1_1_subscribe_event_options.xhtml) struct [SubscribeImageOptions](structensightservice_1_1_subscribe_image_options.xhtml) struct [PythonRequest](structensightservice_1_1_python_request.xhtml) struct [PythonReply](structensightservice_1_1_python_reply.xhtml) struct [RenderRequest](structensightservice_1_1_render_request.xhtml) struct [RenderReply](structensightservice_1_1_render_reply.xhtml) struct [AnimSaveRequest](structensightservice_1_1_anim_save_request.xhtml) struct [AnimSaveReply](structensightservice_1_1_anim_save_reply.xhtml) struct [AnimQueryProgressRequest](structensightservice_1_1_anim_query_progress_request.xhtml) struct [AnimQueryProgressReply](structensightservice_1_1_anim_query_progress_reply.xhtml) struct [GeometryRequest](structensightservice_1_1_geometry_request.xhtml) struct [GeometryReply](structensightservice_1_1_geometry_reply.xhtml) struct [ExitRequest](structensightservice_1_1_exit_request.xhtml) struct [ExitReply](structensightservice_1_1_exit_reply.xhtml) struct [ImageStreamRequest](structensightservice_1_1_image_stream_request.xhtml) Request the start of an image stream. [More...](structensightservice_1_1_image_stream_request.xhtml#details)  
 struct [ImageReply](structensightservice_1_1_image_reply.xhtml) An image frame message. [More...](structensightservice_1_1_image_reply.xhtml#details)  
 struct [EventStreamRequest](structensightservice_1_1_event_stream_request.xhtml) struct [EventReply](structensightservice_1_1_event_reply.xhtml) struct [VersionRequest](structensightservice_1_1_version_request.xhtml) Request for the server API version. [More...](structensightservice_1_1_version_request.xhtml#details)  
 struct [VersionReply](structensightservice_1_1_version_reply.xhtml) The server API version. [More...](structensightservice_1_1_version_reply.xhtml#details)  
 struct [SceneClientInit](structensightservice_1_1_scene_client_init.xhtml) Request by the client for an EnSight scene update. [More...](structensightservice_1_1_scene_client_init.xhtml#details)  
 struct [SceneClientUpdate](structensightservice_1_1_scene_client_update.xhtml) Update a parameter in the EnSight session. [More...](structensightservice_1_1_scene_client_update.xhtml#details)  
 struct [SceneClientCommand](structensightservice_1_1_scene_client_command.xhtml) Aggregate command sent by a dynamic scene graph client. [More...](structensightservice_1_1_scene_client_command.xhtml#details)  
 struct [UpdateSceneBegin](structensightservice_1_1_update_scene_begin.xhtml) Begin an update sequence. [More...](structensightservice_1_1_update_scene_begin.xhtml#details)  
 struct [UpdateSceneEnd](structensightservice_1_1_update_scene_end.xhtml) End an update sequence. [More...](structensightservice_1_1_update_scene_end.xhtml#details)  
 struct [DeleteID](structensightservice_1_1_delete_i_d.xhtml) Delete a list of entities. [More...](structensightservice_1_1_delete_i_d.xhtml#details)  
 struct [UpdateView](structensightservice_1_1_update_view.xhtml) Update a View entity. [More...](structensightservice_1_1_update_view.xhtml#details)  
 struct [UpdatePart](structensightservice_1_1_update_part.xhtml) Update a Part entity. [More...](structensightservice_1_1_update_part.xhtml#details)  
 struct [UpdateGroup](structensightservice_1_1_update_group.xhtml) Update a Group entity. [More...](structensightservice_1_1_update_group.xhtml#details)  
 struct [UpdateGeom](structensightservice_1_1_update_geom.xhtml) Update a Geom entity. [More...](structensightservice_1_1_update_geom.xhtml#details)  
 struct [VariableLevel](structensightservice_1_1_variable_level.xhtml) A "knot" point in the palette for the Variable. [More...](structensightservice_1_1_variable_level.xhtml#details)  
 struct [UpdateVariable](structensightservice_1_1_update_variable.xhtml) Update a Variable entity. [More...](structensightservice_1_1_update_variable.xhtml#details)  
 struct [UpdateTexture](structensightservice_1_1_update_texture.xhtml) Update a Texture entity. [More...](structensightservice_1_1_update_texture.xhtml#details)  
 struct [SceneUpdateCommand](structensightservice_1_1_scene_update_command.xhtml) Aggregate command sent by EnSight to a client. [More...](structensightservice_1_1_scene_update_command.xhtml#details)  
 <a id="details" name="details"></a>## Detailed Description

gRPC service definition for the EnSight Application

Dynamic scene graph gRPC service definition