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 # Class OrientationMatrix

 Last update: 09.03.2026 

<a id="VM_Managed_OrientationMatrix"></a>

Namespace: [VM.Managed](VM.Managed.md)  
Assembly: VMAppCore.dll

This class is to represent the information of orientation through OMatrix type.

```csharp
public class OrientationMatrix : OrientationBase, IObservableObject, IDisposableObject, ILinkable, ILinkContainerEvent, IVerifiable, IExpression, IOrientationBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasReplaceableEntity

```

#### Inheritance

object ← ObservableObject ← [LinkableBase](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/LinkableBase.cs) ← [LinkContainer](VM.Managed.LinkContainer.md) ← [Expression](VM.Managed.Expression.md) ← [OrientationBase](VM.Managed.OrientationBase.md) ← [OrientationMatrix](VM.Managed.OrientationMatrix.md)

#### Implements

IObservableObject, IDisposableObject, ILinkable, [ILinkContainerEvent](VM.Managed.ILinkContainerEvent.md), [IVerifiable](VM.Managed.IVerifiable.md), IExpression, IOrientationBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasReplaceableEntity

#### Inherited Members

[OrientationBase.IsParametric()](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_IsParametric), [OrientationBase.IsParametric(string)](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_IsParametric_System_String_), [OrientationBase.ReadXml(XmlReader)](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_ReadXml_System_Xml_XmlReader_), [OrientationBase.WriteXml(XmlWriter)](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_WriteXml_System_Xml_XmlWriter_), [OrientationBase.GetSchema()](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_GetSchema), [OrientationBase.HasReplaceableEntity(IObjectBase)](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_HasReplaceableEntity_VM_Models_Pre_IObjectBase_), [OrientationBase.ReplaceEntity(IObjectBase, IObjectBase)](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_ReplaceEntity_VM_Models_Pre_IObjectBase_VM_Models_Pre_IObjectBase_), [OrientationBase.WriteRotationAnglesToXml(XmlWriter)](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_WriteRotationAnglesToXml_System_Xml_XmlWriter_), [OrientationBase.UseExpression](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_UseExpression), [OrientationBase.RotationAngles](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_RotationAngles), [OrientationBase.RotationAxis](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_RotationAxis), [OrientationBase.AngleType](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_AngleType), [OrientationBase.RotationType](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_RotationType), [OrientationBase.IsParameterized](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_IsParameterized), [OrientationBase.ValueImpl](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_ValueImpl), [OrientationBase.Value](VM.Managed.OrientationBase.md#VM_Managed_OrientationBase_Value), [Expression.g\_bSkipUpdate](VM.Managed.Expression.md#VM_Managed_Expression_g_bSkipUpdate), [Expression.m\_pExpressionHandler](VM.Managed.Expression.md#VM_Managed_Expression_m_pExpressionHandler), [Expression.m\_strValue](VM.Managed.Expression.md#VM_Managed_Expression_m_strValue), [Expression.m\_dicReferenceObject](VM.Managed.Expression.md#VM_Managed_Expression_m_dicReferenceObject), [Expression.m\_lstReferenceObject](VM.Managed.Expression.md#VM_Managed_Expression_m_lstReferenceObject), [Expression.m\_linkCollectionReferenceObject](VM.Managed.Expression.md#VM_Managed_Expression_m_linkCollectionReferenceObject), [Expression.Initialize()](VM.Managed.Expression.md#VM_Managed_Expression_Initialize), [Expression.UpdateByReferenceObject(object, LinkEventArgs)](VM.Managed.Expression.md#VM_Managed_Expression_UpdateByReferenceObject_System_Object_VM_Managed_LinkEventArgs_), [Expression.AddReferenceObject(UIntPtr)](VM.Managed.Expression.md#VM_Managed_Expression_AddReferenceObject_System_UIntPtr_), [Expression.CheckReferenceObject()](VM.Managed.Expression.md#VM_Managed_Expression_CheckReferenceObject), [Expression.SetDefaultString(ref string)](VM.Managed.Expression.md#VM_Managed_Expression_SetDefaultString_System_String__), [Expression.ConvertToValue(string)](VM.Managed.Expression.md#VM_Managed_Expression_ConvertToValue_System_String_), [Expression.ParseToValue(char\*)](VM.Managed.Expression.md#VM_Managed_Expression_ParseToValue_System_Char__), [Expression.GetNumericValue()](VM.Managed.Expression.md#VM_Managed_Expression_GetNumericValue), [Expression.OnDeserialization(object)](VM.Managed.Expression.md#VM_Managed_Expression_OnDeserialization_System_Object_), [Expression.Uninitialize()](VM.Managed.Expression.md#VM_Managed_Expression_Uninitialize), [Expression.String](VM.Managed.Expression.md#VM_Managed_Expression_String), [LinkContainer.SetModified()](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_SetModified), [LinkContainer.raise\_OnUpdating(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_raise_OnUpdating_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.raise\_OnUpdate(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_raise_OnUpdate_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.raise\_OnDestroying(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_raise_OnDestroying_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.raise\_OnDestroy(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_raise_OnDestroy_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.raise\_OnAdded(object, AddToDocEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_raise_OnAdded_System_Object_VM_Managed_AddToDocEventArgs_), [LinkContainer.raise\_OnRemoved(object, RemoveFromDocEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_raise_OnRemoved_System_Object_VM_Managed_RemoveFromDocEventArgs_), [LinkContainer.GetTargetListForUpdate()](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_GetTargetListForUpdate), [LinkContainer.SkipUpdateObjectImpl()](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_SkipUpdateObjectImpl), [LinkContainer.Initialize(Unit.ConvertFactor)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_Initialize_VM_Unit_ConvertFactor_), [LinkContainer.SetFlagWhenXMLFile(string, bool)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_SetFlagWhenXMLFile_System_String_System_Boolean_), [LinkContainer.IsSerializableEvent(Delegate)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_IsSerializableEvent_System_Delegate_), [LinkContainer.CustomGetObjectData(SerializationInfo, StreamingContext)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_CustomGetObjectData_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_), [LinkContainer.GetSerializedData(SerializationInfo, StreamingContext)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_GetSerializedData_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_), [LinkContainer.LinkRequestUpdating(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_LinkRequestUpdating_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.LinkRequestUpdate(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_LinkRequestUpdate_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.LinkRequestDestroying(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_LinkRequestDestroying_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.LinkRequestDestroy(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_LinkRequestDestroy_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.LinkAddedToDocument(object, AddToDocEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_LinkAddedToDocument_System_Object_VM_Managed_AddToDocEventArgs_), [LinkContainer.LinkRemovedFromDocument(object, RemoveFromDocEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_LinkRemovedFromDocument_System_Object_VM_Managed_RemoveFromDocEventArgs_), [LinkContainer.OnLinkReserved(ILink, object, EventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnLinkReserved_VM_Managed_ILink_System_Object_System_EventArgs_), [LinkContainer.CanBeDestroy(object)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_CanBeDestroy_System_Object_), [LinkContainer.DisposeManagedResources()](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_DisposeManagedResources), [LinkContainer.SetContainer(IOwned, bool)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_SetContainer_VM_Models_Pre_IOwned_System_Boolean_), [LinkContainer.OnChildUpdated(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnChildUpdated_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.OnContainerDestroy(object, LinkEventArgs)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnContainerDestroy_System_Object_VM_Managed_LinkEventArgs_), [LinkContainer.OnDeserialization(object)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnDeserialization_System_Object_), [LinkContainer.Verify(VerifiedResult)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_Verify_VM_Managed_VerifiedResult_), [LinkContainer.GetCopy(object)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_GetCopy_System_Object_), [LinkContainer.Dispose(bool)](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_Dispose_System_Boolean_), [LinkContainer.ClearChildInfoBeforeDeserialize](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_ClearChildInfoBeforeDeserialize), [LinkContainer.Container](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_Container), [LinkContainer.Owner](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_Owner), [LinkContainer.Document](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_Document), [LinkContainer.ID](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_ID), [LinkContainer.IsChildExternable](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_IsChildExternable), [LinkContainer.IsExternable](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_IsExternable), [LinkContainer.OnRemoved](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnRemoved), [LinkContainer.OnAdded](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnAdded), [LinkContainer.OnDestroy](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnDestroy), [LinkContainer.OnDestroying](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnDestroying), [LinkContainer.OnUpdate](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnUpdate), [LinkContainer.OnUpdating](VM.Managed.LinkContainer.md#VM_Managed_LinkContainer_OnUpdating), [LinkableBase.OnDeserialization(object)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/LinkableBase.cs), 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&lt;T&gt;(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### <a id="VM_Managed_OrientationMatrix__ctor_VM_Managed_OMatrix_"></a> OrientationMatrix(OMatrix)

Initializes a new instance of the  class.

```csharp
public OrientationMatrix(OMatrix matOrientation)

```

#### Parameters

`matOrientation` [OMatrix](VM.Managed.OMatrix.md)

The matrix of orientation.

### <a id="VM_Managed_OrientationMatrix__ctor"></a> OrientationMatrix()

Initializes a new instance of the  class.

```csharp
public OrientationMatrix()

```

## Properties

### <a id="VM_Managed_OrientationMatrix_IsParameterized"></a> IsParameterized

Gets the parametric.

```csharp
public override bool IsParameterized { get; }

```

#### Property Value

bool

### <a id="VM_Managed_OrientationMatrix_Value"></a> Value

Gets the orientation.

```csharp
public override OMatrix Value { get; set; }

```

#### Property Value

[OMatrix](VM.Managed.OMatrix.md)

## Methods

### <a id="VM_Managed_OrientationMatrix_GetSchema"></a> GetSchema()

This method is reserved and should not be used. When implementing the IXmlSerializable interface, you should return nullNothingnullptra null reference (Nothing in Visual Basic) (Nothing in Visual Basic) from this method, and instead, if specifying a custom schema is required, apply the XmlSchemaProviderAttribute to the class.

```csharp
public override XmlSchema GetSchema()

```

#### Returns

XmlSchema

### <a id="VM_Managed_OrientationMatrix_IsParametric"></a> IsParametric()

Gets parametric.

```csharp
public override bool IsParametric()

```

#### Returns

bool

If set to `true` is parametric; otherwise, `false` is none parametric.

### <a id="VM_Managed_OrientationMatrix_ReadXml_System_Xml_XmlReader_"></a> ReadXml(XmlReader)

Generates an object from its XML representation.

```csharp
public override void ReadXml(XmlReader reader)

```

#### Parameters

`reader` XmlReader

The XmlReader stream from which the object is deserialized.

### <a id="VM_Managed_OrientationMatrix_WriteXml_System_Xml_XmlWriter_"></a> WriteXml(XmlWriter)

Converts an object into its XML representation.

```csharp
public override void WriteXml(XmlWriter writer)

```

#### Parameters

`writer` XmlWriter

The XmlWriter stream to which the object is serialized.