## On this page # Class BuilderRollerShaft Last update: 16.07.2025 Namespace: [VM.Managed.CAD.Roller](VM.Managed.CAD.Roller.md) Assembly: VMDRoller.dll The abstract class of roller builder ```csharp public abstract class BuilderRollerShaft : BuilderRollerTread, IObservableObject, IDisposableObject, ILinkable, IObjectBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasKeyObject, ILinkContainerEvent, IVerifiable, IHistoryObjectSerializable, IAttributeContainer ``` #### Inheritance [object](https://learn.microsoft.com/dotnet/api/system.object) ← ObservableObject ← LinkableBase ← ObjectBase ← Object<ObjectEventCore> ← Builder ← BuilderTransform ← BuilderColorGeom ← BuilderHasTransform ← [BuilderRollerBase](VM.Managed.CAD.Roller.BuilderRollerBase.md) ← [BuilderRollerTread](VM.Managed.CAD.Roller.BuilderRollerTread.md) ← [BuilderRollerShaft](VM.Managed.CAD.Roller.BuilderRollerShaft.md) #### Derived [BuilderRollerFlange](VM.Managed.CAD.Roller.BuilderRollerFlange.md) #### Implements IObservableObject, IDisposableObject, ILinkable, IObjectBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasKeyObject, ILinkContainerEvent, IVerifiable, IHistoryObjectSerializable, IAttributeContainer #### Inherited Members [BuilderRollerTread.CheckValidationAboutBuild()](VM.Managed.CAD.Roller.BuilderRollerTread.md#VM_Managed_CAD_Roller_BuilderRollerTread_CheckValidationAboutBuild), [BuilderRollerTread.LinkRequestUpdate(object, LinkEventArgs)](VM.Managed.CAD.Roller.BuilderRollerTread.md#VM_Managed_CAD_Roller_BuilderRollerTread_LinkRequestUpdate_System_Object_VM_Managed_LinkEventArgs_), [BuilderRollerTread.TreadWidth](VM.Managed.CAD.Roller.BuilderRollerTread.md#VM_Managed_CAD_Roller_BuilderRollerTread_TreadWidth), [BuilderRollerTread.TreadDiameter](VM.Managed.CAD.Roller.BuilderRollerTread.md#VM_Managed_CAD_Roller_BuilderRollerTread_TreadDiameter), [BuilderRollerBase.m\_enRollerType](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_m_enRollerType), [BuilderRollerBase.m\_LinkEventReason](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_m_LinkEventReason), [BuilderRollerBase.SetApplyToFileProperty(bool)](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_SetApplyToFileProperty_System_Boolean_), [BuilderRollerBase.SetTransform(TMatrix)](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_SetTransform_VM_Managed_TMatrix_), [BuilderRollerBase.CreateParameter()](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_CreateParameter), [BuilderRollerBase.FillParameter(BuilderParamBase)](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_FillParameter_VM_CAD_Builders_BuilderParamBase_), [BuilderRollerBase.Transform](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_Transform), [BuilderRollerBase.ApplyToFileProperty](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_ApplyToFileProperty), [BuilderRollerBase.Uneditable](VM.Managed.CAD.Roller.BuilderRollerBase.md#VM_Managed_CAD_Roller_BuilderRollerBase_Uneditable), BuilderHasTransform.TransformationMatrix, BuilderHasTransform.Transform, BuilderHasTransform.IsParameterized, BuilderColorGeom.m\_color, BuilderColorGeom.CheckValidationAboutBuild(), BuilderColorGeom.OnDeserialization(object), BuilderColorGeom.FillParameter(BuilderParamBase), BuilderColorGeom.Color, BuilderColorGeom.DrawingColor, BuilderTransform.SetTransform(TMatrix), BuilderTransform.IsParameterized, Builder.CheckValidationAboutBuild(), Builder.CheckCircularReference(ObjectBase), Builder.ChangeDataForCircularReference(), Builder.GetUnnamedObjectName(object), Builder.FindLocal(string), Builder.CopyFilePathWhenImportBuilder(Builder), Builder.Contains(Type), Builder.GetBodyType(), Builder.ReplaceData(string, object), Builder.GetNameAttribute(string, ref List<string>), Builder.AddUneditableAttribute(), Builder.GetParentBody(), Builder.Clone(), Builder.Initialize(Unit.ConvertFactor), Builder.OnDeserialization(object), Builder.CreateParameter(), Builder.FillParameter(BuilderParamBase), Builder.LinkRequestUpdate(object, LinkEventArgs), Builder.PostWorkWhenFailedToGetXmlString(), Builder.GetFilledParameter(), Builder.GetXmlString(), Builder.GetFactorForLength(), Builder.CheckCircularReferenceForPoint(PointBase, ObjectBase), Builder.CheckCircularReferenceForDirection(DirectionBase, ObjectBase), Builder.CheckCircularReferenceForOrientation(OrientationBase, ObjectBase), Builder.CheckCircularReferenceForTransform(TransformBase, ObjectBase), Builder.GetUnitScale(), Builder.InitialKernelLengthUnit, Builder.IsExternable, Builder.Uneditable, Builder.TypeOfBuilder, Builder.Transparency, Object<ObjectEventCore>.GetKey(), Object<ObjectEventCore>.Initialize(Unit.ConvertFactor), Object<ObjectEventCore>.SetIconColor(Canvas), Object<ObjectEventCore>.OnDeserialization(object), Object<ObjectEventCore>.CustomGetObjectData(SerializationInfo, StreamingContext), Object<ObjectEventCore>.RollbackEvent(), Object<ObjectEventCore>.OnDeserializedCore(object), Object<ObjectEventCore>.Key, Object<ObjectEventCore>.UntypedEventCore, Object<ObjectEventCore>.EventCore, Object<ObjectEventCore>.Attributes, ObjectBase.ReplaceEventCore(ObjectEventCore), ObjectBase.SetModifiedCore(ModifiedResult.ModifiedType), ObjectBase.AddPostDeserialize(StreamingContext), ObjectBase.LinkAddedToDocumentCore(IOwned, bool), ObjectBase.SetModified(ModifiedResult.ModifiedType), ObjectBase.SetModified(), ObjectBase.SetModified(ModifiedResult.ModifiedType, IDocument), ObjectBase.DestroyObject(object, LinkEventArgs), ObjectBase.DestroyObject(DestroyEventArgs), ObjectBase.DestroyObject(), ObjectBase.Initialize(Unit.ConvertFactor), ObjectBase.FixUp(ObjectBase), ObjectBase.DoWorkAfterUpdateContents(), ObjectBase.SetOldNameWithNewEntity(ObjectBase, ObjectBase), ObjectBase.SetIconColor(Canvas), ObjectBase.RemoveFromCreatedList(), ObjectBase.PostAddToDocument(), ObjectBase.PostRemoveFromDocument(Document), ObjectBase.GetArgumentList(LinkedList<ObjectBase>), ObjectBase.ResetInvalidEntity(), ObjectBase.OnDeserialization(object), ObjectBase.IsSerializableEvent(Delegate), ObjectBase.CustomGetObjectData(SerializationInfo, StreamingContext), ObjectBase.CheckAndUpdateLink(HashSet<ObjectBase>), ObjectBase.Verify(VerifiedResult), ObjectBase.ConnectProxy(), ObjectBase.RollbackEvent(), ObjectBase.LinkRequestUpdating(object, LinkEventArgs), ObjectBase.LinkRequestUpdate(object, LinkEventArgs), ObjectBase.LinkRequestDestroying(object, LinkEventArgs), ObjectBase.LinkRequestDestroy(object, LinkEventArgs), ObjectBase.LinkAddedToDocument(object, AddToDocEventArgs), ObjectBase.LinkRemovedFromDocument(object, RemoveFromDocEventArgs), ObjectBase.DisposeManagedResources(), ObjectBase.GetDestroyEventExtraData(), ObjectBase.OnLinkReserved(ILink, object, EventArgs), ObjectBase.CreateEntityWhenUpdateContents(Action), ObjectBase.GetObjectByKey(UIntPtr), ObjectBase.FindObjectOnXmlDeserialize(string), ObjectBase.UpdateContents(XmlReader, ObjectBase, string), ObjectBase.UpdateContents(XmlReader, ObjectBase), ObjectBase.UpdateContents(string, string), ObjectBase.UpdateContents(string), ObjectBase.SetFlagWhenXMLFile(string, bool), ObjectBase.IsEqualArray<T>(T\[\], T\[\]), ObjectBase.IsEqualList(List<double>, List<double>), ObjectBase.SetContainer(IOwned, bool), ObjectBase.GetTargetListForUpdate(), ObjectBase.SkipUpdateObjectImpl(), ObjectBase.raise\_OnUpdating(object, LinkEventArgs), ObjectBase.raise\_OnUpdate(object, LinkEventArgs), ObjectBase.raise\_OnDestroying(object, LinkEventArgs), ObjectBase.raise\_OnDestroy(object, LinkEventArgs), ObjectBase.raise\_Destroying(object, Identifier), ObjectBase.raise\_OnAdded(object, AddToDocEventArgs), ObjectBase.raise\_OnRemoved(object, RemoveFromDocEventArgs), ObjectBase.raise\_OnContentsUpdated(object, EventArgs), ObjectBase.Dispose(bool), ObjectBase.SkipModified, ObjectBase.ClearChildInfoBeforeDeserialize, ObjectBase.KeyImpl, ObjectBase.ID, ObjectBase.TopologyEntityTypeName, ObjectBase.ObjectStateForCircularError, ObjectBase.ObjectState, ObjectBase.IsChildExternable, ObjectBase.IsExternable, ObjectBase.Container, ObjectBase.Owner, ObjectBase.Document, ObjectBase.UntypedEventCore, ObjectBase.KernelKey, ObjectBase.Key, ObjectBase.OnContentsUpdated, ObjectBase.OnRemoved, ObjectBase.OnAdded, ObjectBase.Destroying, ObjectBase.OnDestroy, ObjectBase.OnDestroying, ObjectBase.OnUpdate, ObjectBase.OnUpdating, LinkableBase.OnDeserialization(object), ObservableObject.Dispose(), ObservableObject.RaisePropertyChanged(string), ObservableObject.RaisePropertyChanged(string, object, object), ObservableObject.Dispose(bool), ObservableObject.DisposeManagedResources(), ObservableObject.DisposeUnmanagedResources(), ObservableObject.IsDisposed, ObservableObject.TryDisposing, ObservableObject.Disposed, ObservableObject.Disposing, ObservableObject.PropertyChanged #### Extension Methods [LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects<T>(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_) ## Constructors ### BuilderRollerShaft() Initializes a new instance of the class. ```csharp public BuilderRollerShaft() ``` ## Fields ### lstBottom The list of cylinder bottom position. ```csharp protected List lstBottom ``` #### Field Value [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<VectorBase> ### lstPosition The list of position. ```csharp protected List lstPosition ``` #### Field Value [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<VectorBase> ### lstRadius The list of cylinder radius. ```csharp protected List lstRadius ``` #### Field Value [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<[double](https://learn.microsoft.com/dotnet/api/system.double)> ### lstTop The list of cylinder top position. ```csharp protected List lstTop ``` #### Field Value [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<VectorBase> ### m\_bCreateShaft The boolean whether shaft creation or not. ```csharp protected bool m_bCreateShaft ``` #### Field Value [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ### m\_enShaftType The shaft type. ```csharp protected ShaftType m_enShaftType ``` #### Field Value [ShaftType](VM.Managed.CAD.Roller.ShaftType.md) ## Properties ### CreateShaft Gets and sets a value indicating whether \[creation shaft\] ```csharp public bool CreateShaft { get; set; } ``` #### Property Value [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ### ShaftDiameter Gets and sets shaft diameter. ```csharp public ExpressionValueVariable ShaftDiameter { get; set; } ``` #### Property Value ExpressionValueVariable ### ShaftType Gets and sets the shaft type. ```csharp public ShaftType ShaftType { get; set; } ``` #### Property Value [ShaftType](VM.Managed.CAD.Roller.ShaftType.md) ### ShaftWidth Gets and sets shaft width. ```csharp public ExpressionValueVariable ShaftWidth { get; set; } ``` #### Property Value ExpressionValueVariable ## Methods ### CheckValidationAboutBuild() Checks the validation about build. ```csharp public override void CheckValidationAboutBuild() ``` ### Initialize(ConvertFactor) Initializes member through unit convert factor. ```csharp public override void Initialize(Unit.ConvertFactor factor) ``` #### Parameters `factor` Unit.ConvertFactor The unit convert factor. ### LinkRequestUpdate(object, LinkEventArgs) Links the request update. ```csharp protected override void LinkRequestUpdate(object objNotifier, LinkEventArgs arg) ``` #### Parameters `objNotifier` [object](https://learn.microsoft.com/dotnet/api/system.object) The obj notifier. `arg` LinkEventArgs The instance containing the event data.