user: Show practical ways to work with U in a Blender add-on or script – include code.

assistant: pes.WireframeModifier attribute)](bpy.types.WireframeModifier.html#bpy.types.WireframeModifier.use_boundary) - [use_box (bpy.types.TextStrip attribute)](bpy.types.TextStrip.html#bpy.types.TextStrip.use_box) - [use_box_clip (bpy.types.RegionView3D attribute)](bpy.types.RegionView3D.html#bpy.types.RegionView3D.use_box_clip) - [use_breaking (bpy.types.RigidBodyConstraint attribute)](bpy.types.RigidBodyConstraint.html#bpy.types.RigidBodyConstraint.use_breaking) - [use_brute (bpy.types.MovieTrackingTrack attribute)](bpy.types.MovieTrackingTrack.html#bpy.types.MovieTrackingTrack.use_brute) - [use_bubble_particles (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_bubble_particles) - [use_bulge_max (bpy.types.SplineIKConstraint attribute)](bpy.types.SplineIKConstraint.html#bpy.types.SplineIKConstraint.use_bulge_max)   - [(bpy.types.StretchToConstraint attribute)](bpy.types.StretchToConstraint.html#bpy.types.StretchToConstraint.use_bulge_max) - [use_bulge_min (bpy.types.SplineIKConstraint attribute)](bpy.types.SplineIKConstraint.html#bpy.types.SplineIKConstraint.use_bulge_min)   - [(bpy.types.StretchToConstraint attribute)](bpy.types.StretchToConstraint.html#bpy.types.StretchToConstraint.use_bulge_min) - [use_cache (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_cache)   - [(bpy.types.UserExtensionRepo attribute)](bpy.types.UserExtensionRepo.html#bpy.types.UserExtensionRepo.use_cache) - [use_cache_final (bpy.types.SequenceEditor attribute)](bpy.types.SequenceEditor.html#bpy.types.SequenceEditor.use_cache_final) - [use_cache_raw (bpy.types.SequenceEditor attribute)](bpy.types.SequenceEditor.html#bpy.types.SequenceEditor.use_cache_raw) - [use_cage (bpy.types.BakeSettings attribute)](bpy.types.BakeSettings.html#bpy.types.BakeSettings.use_cage) - [use_calculate_alpha (bpy.types.ImageTexture attribute)](bpy.types.ImageTexture.html#bpy.types.ImageTexture.use_calculate_alpha) - [use_camera_clip (bpy.types.CameraBackgroundImage attribute)](bpy.types.CameraBackgroundImage.html#bpy.types.CameraBackgroundImage.use_camera_clip) - [use_camera_lock_parent (bpy.types.Object attribute)](bpy.types.Object.html#bpy.types.Object.use_camera_lock_parent) - [use_camera_space_bake (bpy.types.AnimVizMotionPaths attribute)](bpy.types.AnimVizMotionPaths.html#bpy.types.AnimVizMotionPaths.use_camera_space_bake) - [use_cavity (bpy.types.Paint attribute)](bpy.types.Paint.html#bpy.types.Paint.use_cavity) - [use_chain_count (bpy.types.FreestyleLineStyle attribute)](bpy.types.FreestyleLineStyle.html#bpy.types.FreestyleLineStyle.use_chain_count) - [use_chain_offset (bpy.types.SplineIKConstraint attribute)](bpy.types.SplineIKConstraint.html#bpy.types.SplineIKConstraint.use_chain_offset) - [use_chaining (bpy.types.FreestyleLineStyle attribute)](bpy.types.FreestyleLineStyle.html#bpy.types.FreestyleLineStyle.use_chaining) - [use_checker_even (bpy.types.ImageTexture attribute)](bpy.types.ImageTexture.html#bpy.types.ImageTexture.use_checker_even) - [use_checker_odd (bpy.types.ImageTexture attribute)](bpy.types.ImageTexture.html#bpy.types.ImageTexture.use_checker_odd) - [use_children (bpy.types.ParticleInstanceModifier attribute)](bpy.types.ParticleInstanceModifier.html#bpy.types.ParticleInstanceModifier.use_children) - [use_cineon_log (bpy.types.ImageFormatSettings attribute)](bpy.types.ImageFormatSettings.html#bpy.types.ImageFormatSettings.use_cineon_log) - [use_clamp (bpy.types.ShaderNodeMath attribute)](bpy.types.ShaderNodeMath.html#bpy.types.ShaderNodeMath.use_clamp)   - [(bpy.types.ShaderNodeMixRGB attribute)](bpy.types.ShaderNodeMixRGB.html#bpy.types.ShaderNodeMixRGB.use_clamp)   - [(bpy.types.ShaderNodeOutputLineStyle attribute)](bpy.types.ShaderNodeOutputLineStyle.html#bpy.types.ShaderNodeOutputLineStyle.use_clamp)   - [(bpy.types.Texture attribute)](bpy.types.Texture.html#bpy.types.Texture.use_clamp)   - [(bpy.types.TextureNodeMath attribute)](bpy.types.TextureNodeMath.html#bpy.types.TextureNodeMath.use_clamp)   - [(bpy.types.TextureNodeMixRGB attribute)](bpy.types.TextureNodeMixRGB.html#bpy.types.TextureNodeMixRGB.use_clamp) - [use_clamp_overlap (bpy.types.BevelModifier attribute)](bpy.types.BevelModifier.html#bpy.types.BevelModifier.use_clamp_overlap) - [use_clamp_view (bpy.types.SpaceSequenceEditor attribute)](bpy.types.SpaceSequenceEditor.html#bpy.types.SpaceSequenceEditor.use_clamp_view) - [use_clear (bpy.types.BakeSettings attribute)](bpy.types.BakeSettings.html#bpy.types.BakeSettings.use_clear) - [use_climb (bpy.types.BoidSettings attribute)](bpy.types.BoidSettings.html#bpy.types.BoidSettings.use_climb) - [use_clip (bpy.types.CurveMapping attribute)](bpy.types.CurveMapping.html#bpy.types.CurveMapping.use_clip)   - [(bpy.types.CurveProfile attribute)](bpy.types.CurveProfile.html#bpy.types.CurveProfile.use_clip)   - [(bpy.types.MirrorModifier attribute)](bpy.types.MirrorModifier.html#bpy.types.MirrorModifier.use_clip) - [use_clip_plane_boundaries (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_clip_plane_boundaries) - [use_clip_planes (bpy.types.RegionView3D attribute)](bpy.types.RegionView3D.html#bpy.types.RegionView3D.use_clip_planes) - [use_clone_layer (bpy.types.ImagePaint attribute)](bpy.types.ImagePaint.html#bpy.types.ImagePaint.use_clone_layer) - [use_close_tip (bpy.types.ParticleSettings attribute)](bpy.types.ParticleSettings.html#bpy.types.ParticleSettings.use_close_tip) - [use_cloth_collision (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_cloth_collision) - [use_cloth_pin_simulation_boundary (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_cloth_pin_simulation_boundary) - [use_clump_curve (bpy.types.ParticleSettings attribute)](bpy.types.ParticleSettings.html#bpy.types.ParticleSettings.use_clump_curve) - [use_clump_noise (bpy.types.ParticleSettings attribute)](bpy.types.ParticleSettings.html#bpy.types.ParticleSettings.use_clump_noise) - [use_collapse_triangulate (bpy.types.DecimateModifier attribute)](bpy.types.DecimateModifier.html#bpy.types.DecimateModifier.use_collapse_triangulate) - [use_collection_count (bpy.types.ParticleSettings attribute)](bpy.types.ParticleSettings.html#bpy.types.ParticleSettings.use_collection_count) - [use_collection_pick_random (bpy.types.ParticleSettings attribute)](bpy.types.ParticleSettings.html#bpy.types.ParticleSettings.use_collection_pick_random) - [use_collide_strokes (bpy.types.BrushGpencilSettings attribute)](bpy.types.BrushGpencilSettings.html#bpy.types.BrushGpencilSettings.use_collide_strokes) - [use_collision (bpy.types.ClothCollisionSettings attribute)](bpy.types.ClothCollisionSettings.html#bpy.types.ClothCollisionSettings.use_collision) - [use_collision_border_back (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_collision_border_back) - [use_collision_border_bottom (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_collision_border_bottom) - [use_collision_border_front (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_collision_border_front) - [use_collision_border_left (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_collision_border_left) - [use_collision_border_right (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_collision_border_right) - [use_collision_border_top (bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_collision_border_top) - [use_color_as_displacement (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_color_as_displacement) - [use_color_jitter (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_color_jitter)   - [(bpy.types.UnifiedPaintSettings attribute)](bpy.types.UnifiedPaintSettings.html#bpy.types.UnifiedPaintSettings.use_color_jitter) - [use_color_ramp (bpy.types.ColorMapping attribute)](bpy.types.ColorMapping.html#bpy.types.ColorMapping.use_color_ramp)   - [(bpy.types.FluidDomainSettings attribute)](bpy.types.FluidDomainSettings.html#bpy.types.FluidDomainSettings.use_color_ramp)   - [(bpy.types.Texture attribute)](bpy.types.Texture.html#bpy.types.Texture.use_color_ramp) - [use_compositing (bpy.types.RenderSettings attribute)](bpy.types.RenderSettings.html#bpy.types.RenderSettings.use_compositing) - [use_compositor (bpy.types.View3DShading attribute)](bpy.types.View3DShading.html#bpy.types.View3DShading.use_compositor) - [use_connect (bpy.types.EditBone attribute)](bpy.types.EditBone.html#bpy.types.EditBone.use_connect) - [use_connected_only (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_connected_only) - [use_constant_offset (bpy.types.ArrayModifier attribute)](bpy.types.ArrayModifier.html#bpy.types.ArrayModifier.use_constant_offset)   - [(bpy.types.GreasePencilArrayModifier attribute)](bpy.types.GreasePencilArrayModifier.html#bpy.types.GreasePencilArrayModifier.use_constant_offset) - [use_contour (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_contour) - [use_corners_detect (bpy.types.CurvePaintSettings attribute)](bpy.types.CurvePaintSettings.html#bpy.types.CurvePaintSettings.use_corners_detect) - [use_crease (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_crease)   - [(bpy.types.WireframeModifier attribute)](bpy.types.WireframeModifier.html#bpy.types.WireframeModifier.use_crease) - [use_crease_on_sharp (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_crease_on_sharp) - [use_crease_on_smooth (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_crease_on_smooth) - [use_crease_override (bpy.types.ObjectLineArt attribute)](bpy.types.ObjectLineArt.html#bpy.types.ObjectLineArt.use_crease_override) - [use_creases (bpy.types.MultiresModifier attribute)](bpy.types.MultiresModifier.html#bpy.types.MultiresModifier.use_creases)   - [(bpy.types.SubsurfModifier attribute)](bpy.types.SubsurfModifier.html#bpy.types.SubsurfModifier.use_creases) - [use_crop_to_border (bpy.types.RenderSettings attribute)](bpy.types.RenderSettings.html#bpy.types.RenderSettings.use_crop_to_border) - [use_culling (bpy.types.CollisionSettings attribute)](bpy.types.CollisionSettings.html#bpy.types.CollisionSettings.use_culling)   - [(bpy.types.FreestyleSettings attribute)](bpy.types.FreestyleSettings.html#bpy.types.FreestyleSettings.use_culling) - [use_current_location (bpy.types.ArmatureConstraint attribute)](bpy.types.ArmatureConstraint.html#bpy.types.ArmatureConstraint.use_current_location) - [use_cursor_lock_adjust (bpy.types.PreferencesEdit attribute)](bpy.types.PreferencesEdit.html#bpy.types.PreferencesEdit.use_cursor_lock_adjust) - [use_cursor_overlay (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_cursor_overlay) - [use_cursor_overlay_override (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_cursor_overlay_override) - [use_cursor_region (bpy.types.OperatorOptions attribute)](bpy.types.OperatorOptions.html#bpy.types.OperatorOptions.use_cursor_region) - [use_curvature (bpy.types.GreasePencilLengthModifier attribute)](bpy.types.GreasePencilLengthModifier.html#bpy.types.GreasePencilLengthModifier.use_curvature) - [use_curve (bpy.types.Brush attribute)](bpy.types.Brush.html#bpy.types.Brush.use_curve) - [use_curve_follow (bpy.types.FollowPathConstraint attribute)](bpy.types.FollowPathConstraint.html#bpy.types.FollowPathConstraint.use_curve_follow) - [use_curve_mapping (bpy.types.ColorManagedViewSettings attribute)](bpy.types.ColorManagedViewSettings.html#bpy.types.ColorManagedViewSettings.use_curve_mapping) - [use_curve_radius (bpy.types.FollowPathConstraint attribute)](bpy.types.FollowPathConstraint.html#bpy.types.FollowPathConstraint.use_curve_radius)   - [(bpy.types.SplineIKConstraint attribute)](bpy.types.SplineIKConstraint.html#bpy.types.SplineIKConstraint.use_curve_radius) - [use_custom_camera (bpy.types.GreasePencilLineartModifier attribute)](bpy.types.GreasePencilLineartModifier.html#bpy.types.GreasePencilLineartModifier.use_custom_camera) - [use_custom_color (bpy.types.MotionPath attribute)](bpy.types.MotionPath.html#bpy.types.MotionPath.use_custom_color)   - [(bpy.types.MovieTrackingTrack attribute)](bpy.types.MovieTrackingTrack.html#bpy.types.MovieTrackingTrack.use_custom_color)   - [(bpy.types.Node attribute)](bpy.types.Node.html#bpy.types.Node.use_custom_color) - [use_custom_curve (bpy.types.GreasePencilColorModifier attribute)](bpy.types.GreasePencilColorModifier.html#bpy.types.GreasePencilColorModifier.use_custom_curve)   - [(bpy.types.GreasePencilHookModifier attribute)](bpy.types.GreasePencilHookModifier.html#bpy.types.GreasePencilHookModifier.use_custom_curve)   - [(bpy.types.GreasePencilNoiseModifier attribute)](bpy.types.GreasePencilNoiseModifier.html#bpy.types.GreasePencilNoiseModifier.use_custom_curve)   - [(bpy.types.GreasePencilOpacityModifier attribute)](bpy.types.GreasePencilOpacityModifier.html#bpy.types.GreasePencilOpacityModifier.use_custom_curve)   - [(bpy.types.GreasePencilSmoothModifier attribute)](bpy.types.GreasePencilSmoothModifier.html#bpy.types.GreasePencilSmoothModifier.use_custom_curve)   - [(bpy.types.GreasePencilThickModifierData attribute)](bpy.types.GreasePencilThickModifierData.html#bpy.types.GreasePencilThickModifierData.use_custom_curve)   - [(bpy.types.GreasePencilTintModifier attribute)](bpy.types.GreasePencilTintModifier.html#bpy.types.GreasePencilTintModifier.use_custom_curve) - [use_custom_directory (bpy.types.UserExtensionRepo attribute)](bpy.types.UserExtensionRepo.html#bpy.types.UserExtensionRepo.use_custom_directory) - [use_custom_distance (bpy.types.Light attribute)](bpy.types.Light.html#bpy.types.Light.use_custom_distance) - [use_custom_frame_range (bpy.types.GreasePencilTimeModifier attribute)](bpy.types.GreasePencilTimeModifier.html#bpy.types.GreasePencilTimeModifier.use_custom_frame_range) - [use_custom_normals (bpy.types.MultiresModifier attribute)](bpy.types.MultiresModifier.html#bpy.types.MultiresModifier.use_custom_normals)   - [(bpy.types.SubsurfModifier attribute)](bpy.types.SubsurfModifier.html#bpy.types.SubsurfModifier.use_custom_normals) - [use_custom_parallax (bpy.types.LightProbeSphere attribute)](bpy.types.LightProbeSphere.html#bpy.types.LightProbeSphere.use_custom_parallax) - [use_custom_path (bpy.types.NodesModifierBake attribute)](bpy.types.NodesModifierBake.html#bpy.types.NodesModifierBake.use_custom_path) - [use_custom_shape_bone_size (bpy.types.PoseBone attribute)](bpy.types.PoseBone.html#bpy.types.PoseBone.use_custom_shape_bone_size) - [use_custom_simulation_frame_range (bpy.types.NodesModifierBake attribute)](bpy.types.NodesModifierBake.html#bpy.types.NodesModifierBake.use_custom_simulation_frame_range) - [use_custom_simulation_range (bpy.types.Scene attribute)](bpy.types.Scene.html#bpy.types.Scene.use_custom_simulation_range) - [use_cycles_debug (bpy.types.PreferencesExperimental attribute)](bpy.types.PreferencesExperimental.html#bpy.types.PreferencesExperimental.use_cycles_debug) - [use_cyclic (bpy.types.Action attribute)](bpy.types.Action.html#bpy.types.Action.use_cyclic)   - [(bpy.types.ClampToConstraint attribute)](bpy.types.ClampToConstraint.html#bpy.types.ClampToConstraint.use_cyclic)   - [(bpy.types.CompositorNodeCryptomatteV2 attribute)](bpy.types.CompositorNodeCryptomatteV2.html#bpy.types.CompositorNodeCryptomatteV2.use_cyclic)   - [(bpy.types.CompositorNodeImage attribute)](bpy.types.CompositorNodeImage.html#bpy.types.CompositorNodeImage.use_cyclic)   - [(bpy.types.GreasePencilDashModifierSegment attribute)](bpy.types.GreasePencilDashModifierSegment.html#bpy.types.GreasePencilDashModifierSegment.use_cyclic)   - [(bpy.types.ImageUser attribute)](bpy.types.ImageUser.html#bpy.types.ImageUser.use_cyclic)   - [(bpy.types.MaskSpline attribute)](bpy.types.MaskSpline.html#bpy.types.MaskSpline.use_cyclic)   - [(bpy.types.WaveModifier attribute)](bpy.types.WaveModifier.html#bpy.types.WaveModifier.use_cyclic) - [use_cyclic_offset (bpy.types.Bone attribute)](bpy.types.Bone.html#bpy.types.Bone.use_cyclic_offset)   - [(bpy.types.EditBone attribute)](bpy.types.EditBone.html#bpy.types.EditBone.use_cyclic_offset) - [use_cyclic_u (bpy.types.Spline attribute)](bpy.types.Spline.html#bpy.types.Spline.use_cyclic_u) - [use_cyclic_v (bpy.types.Spline attribute)](bpy.types.Spline.html#bpy.types.Spline.use_cyclic_v) - [use_dashed_line (bpy.types.FreestyleLineStyle attribute)](bpy.types.FreestyleLineStyle.html#bpy.types.FreestyleLineStyle.use_dashed_line) - [use_data_display (bpy.types.LightProbe attribute)](bpy.types.LightProbe.html#bpy.types.LightProbe.use_data_display) - [use_datablock_sort (bpy.types.DopeSheet attribute)](bpy.types.DopeSheet.html#bpy.types.DopeSheet.use_datablock_sort) - [use_deactivation (bpy.types.RigidBodyObject attribute)](bpy.types.RigidBodyObject.html#bpy.types.RigidBodyObject.use_deactivation) - [use_dead (bpy.types.ParticleSettings attribute)](bpy.types.ParticleSettings.html#bpy.types.ParticleSettings.use_dead) - [use_debug_freeze_view_culling (bpy.types.View3DOverlay attribute)](bpy.types.View3DOverlay.html#bpy.types.View3DOverlay.use_debug_freeze_view_culling) - [use_default_blue_channel (bpy.types.MovieTrackingSettings attribute)](bpy.types.MovieTrackingSettings.html#bpy.types.MovieTrackingSettings.use_default_blue_channel) - [use_default_brute (bpy.types.MovieTrackingS