Here is a list of all struct and union fields with links to the structures/unions they belong to:

- h -

• HaloGap : dxf_header
• handedness : dxf_helix_struct
• handle_entity_in_group : dxf_group
• Handling : dxf_header
• HandSeed : dxf_header
• hard_owner_reference : dxf_layer_index_struct
• has_bulge : dxf_hatch_boundary_path_polyline_vertex_struct
• hatch_list : dxf_entities_struct
• hatch_pattern_type : dxf_hatch_struct
• hatch_style : dxf_hatch_struct
• header : dxf_drawing_struct
• height : dxf_text , dxf_viewport , dxf_attdef_struct , dxf_attrib_struct , dxf_mtext_struct , dxf_style
• helix_list : dxf_entities_struct
• HideText : dxf_header
• history : dxf_3dsolid_struct
• hookline_direction_flag : dxf_leader_struct
• hookline_flag : dxf_leader_struct
• hor_align : dxf_attdef_struct , dxf_text , dxf_attrib_struct
• hor_dir : dxf_dimension_struct
• horizontal_cell_margin : dxf_table
• horizontal_width : dxf_mtext_struct
• HyperLinkBase : dxf_header