## On this page

  

 

 # Class RegisterCurveSetEvent

 Last update: 09.03.2026 

<a id="VM_Managed_History_RegisterCurveSetEvent"></a>

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

```csharp
public class RegisterCurveSetEvent : RegisterSetEventBase

```

#### Inheritance

object ← [HistoryEvent](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs) ← [RegisterSetEventBase](VM.Managed.History.RegisterSetEventBase.md) ← [RegisterCurveSetEvent](VM.Managed.History.RegisterCurveSetEvent.md)

#### Inherited Members

[RegisterSetEventBase.m\_keySet](VM.Managed.History.RegisterSetEventBase.md#VM_Managed_History_RegisterSetEventBase_m_keySet), [RegisterSetEventBase.m\_arKeyUndoTopology](VM.Managed.History.RegisterSetEventBase.md#VM_Managed_History_RegisterSetEventBase_m_arKeyUndoTopology), [RegisterSetEventBase.m\_arKeyRedoTopology](VM.Managed.History.RegisterSetEventBase.md#VM_Managed_History_RegisterSetEventBase_m_arKeyRedoTopology), [RegisterSetEventBase.Clear(bool)](VM.Managed.History.RegisterSetEventBase.md#VM_Managed_History_RegisterSetEventBase_Clear_System_Boolean_), [RegisterSetEventBase.AfterUndo(HistoryEventArgs)](VM.Managed.History.RegisterSetEventBase.md#VM_Managed_History_RegisterSetEventBase_AfterUndo_VM_Managed_History_HistoryEventArgs_), [RegisterSetEventBase.AfterRedo(HistoryEventArgs)](VM.Managed.History.RegisterSetEventBase.md#VM_Managed_History_RegisterSetEventBase_AfterRedo_VM_Managed_History_HistoryEventArgs_), [HistoryEvent.ClearEvent(bool)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.Undo(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.Redo(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.Clear(bool)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.BeforeUndo(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.AfterUndo(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.BeforeRedo(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.AfterRedo(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.BeforeAdded(AddToHistoryManagerEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.AfterAdded(HistoryEventArgs)](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs), [HistoryEvent.IsValid](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs)

#### 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_History_RegisterCurveSetEvent__ctor_System_UIntPtr_System_UIntPtr___System_UIntPtr___"></a> RegisterCurveSetEvent(UIntPtr, UIntPtr\[\], UIntPtr\[\])

```csharp
public RegisterCurveSetEvent(UIntPtr ptrSet, UIntPtr[] arKeyTopology, UIntPtr[] arKeyRedoTopology)

```

#### Parameters

`ptrSet` UIntPtr

`arKeyTopology` UIntPtr\[\]

`arKeyRedoTopology` UIntPtr\[\]

## Methods

### <a id="VM_Managed_History_RegisterCurveSetEvent_Redo_VM_Managed_History_HistoryEventArgs_"></a> Redo(HistoryEventArgs)

```csharp
protected override void Redo(HistoryEventArgs args)

```

#### Parameters

`args` [HistoryEventArgs](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEventArgs.cs)

### <a id="VM_Managed_History_RegisterCurveSetEvent_RegisterCurveSetModified_System_UIntPtr_System_UIntPtr___System_UIntPtr___"></a> RegisterCurveSetModified(UIntPtr, UIntPtr\[\], UIntPtr\[\])

```csharp
public static void RegisterCurveSetModified(UIntPtr ptrSet, UIntPtr[] arKeyTopology, UIntPtr[] arKeyRedoTopology)

```

#### Parameters

`ptrSet` UIntPtr

`arKeyTopology` UIntPtr\[\]

`arKeyRedoTopology` UIntPtr\[\]

### <a id="VM_Managed_History_RegisterCurveSetEvent_Undo_VM_Managed_History_HistoryEventArgs_"></a> Undo(HistoryEventArgs)

```csharp
protected override void Undo(HistoryEventArgs args)

```

#### Parameters

`args` [HistoryEventArgs](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEventArgs.cs)