Here is a list of all variables with links to the structures/unions they belong to:

- u -

• u : _N_GUI_COLORWHEEL, N_FLUID
• ui32 : STACK_DATA
• ui8 : STACK_DATA
• underside : ISO_DRAW_ENTRY
• union_branches : AVRO_SCHEMA
• up_id : N_GUI_KV_ROW
• update_count : DR_ENTITY
• upper_tile : ISO_TILE_SEGMENT
• url : md_atom, n_markdown_span
• used : _N_DC_ENTRY, N_SHA256, SAMPLE, ZIP_SINK
• user : N_PARALLEL_SLICE, wrap_span
• user_data : _N_GUI_COLORWHEEL, _N_GUI_CURVE, _N_GUI_GRID, N_GUI_BUTTON_DATA, N_GUI_CHECKBOX_DATA, N_GUI_COLOR_PICKER, N_GUI_COMBOBOX_DATA, N_GUI_CUSTOM_DATA, N_GUI_DATAGRID_DATA, N_GUI_DROPMENU_ENTRY, N_GUI_HEXVIEW_DATA, N_GUI_KVTABLE, N_GUI_LABEL_DATA, N_GUI_LISTBOX_DATA, N_GUI_MARKDOWNVIEW_DATA, N_GUI_POPUP, N_GUI_RADIOLIST_DATA, N_GUI_SCROLLBAR_DATA, N_GUI_SECTIONLIST, N_GUI_SLIDER_DATA, N_GUI_SPLITPANE_DATA, N_GUI_TAB_PANEL, N_GUI_TEXTAREA_DATA, N_GUI_TREE, N_GUI_TREE_NODE, N_ISO_OBJECT, N_MOCK_SERVER, N_SSE_CONN, NETW_ACCEPT_POOL, NETW_SNI_ARG
• user_id : NETWORK
• user_rwbolt : N_USERLIST
• username : N_GIT_REMOTE_AUTH, N_PROXY_CFG