## On this page

  

 

 # Class DocumentSimpleValueModifiedEvent<T\\>

 Last update: 09.03.2026 

<a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1"></a>

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

```csharp
public class DocumentSimpleValueModifiedEvent<T> : DocumentMemberModifiedEvent

```

#### Type Parameters

`T`

#### Inheritance

object ← [HistoryEvent](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMHist/HistoryEvent.cs) ← [DocumentMemberModifiedEvent](VM.Managed.History.DocumentMemberModifiedEvent.md) ← [DocumentSimpleValueModifiedEvent&lt;T&gt;](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)

#### Inherited Members

[DocumentMemberModifiedEvent.m\_doc](VM.Managed.History.DocumentMemberModifiedEvent.md#VM_Managed_History_DocumentMemberModifiedEvent_m_doc), [DocumentMemberModifiedEvent.m\_obj](VM.Managed.History.DocumentMemberModifiedEvent.md#VM_Managed_History_DocumentMemberModifiedEvent_m_obj), [DocumentMemberModifiedEvent.Clear(bool)](VM.Managed.History.DocumentMemberModifiedEvent.md#VM_Managed_History_DocumentMemberModifiedEvent_Clear_System_Boolean_), [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_DocumentSimpleValueModifiedEvent_1__ctor"></a> DocumentSimpleValueModifiedEvent()

```csharp
public DocumentSimpleValueModifiedEvent()

```

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1__ctor_VM_Managed_Document_System_Object_System_String_System_Object_VM_Managed_History_IUpdateDocAddOn___"></a> DocumentSimpleValueModifiedEvent(Document, object, string, object, IUpdateDocAddOn\[\])

```csharp
public DocumentSimpleValueModifiedEvent(Document doc, object obj, string strPropertyName, object objTarget, IUpdateDocAddOn[] arAddOn)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`arAddOn` [IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1__ctor_VM_Managed_Document_System_Object_System_String_System_Object_System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PreExecuteCallback_"></a> DocumentSimpleValueModifiedEvent(Document, object, string, object, object, PreExecuteCallback)

```csharp
public DocumentSimpleValueModifiedEvent(Document doc, object obj, string strPropertyName, object objTarget, object objParam, DocumentSimpleValueModifiedEvent<T>.PreExecuteCallback delPreExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`objParam` object

`delPreExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PreExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PreExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1__ctor_VM_Managed_Document_System_Object_System_String_System_Object_System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PostExecuteCallback_"></a> DocumentSimpleValueModifiedEvent(Document, object, string, object, object, PostExecuteCallback)

```csharp
public DocumentSimpleValueModifiedEvent(Document doc, object obj, string strPropertyName, object objTarget, object objParam, DocumentSimpleValueModifiedEvent<T>.PostExecuteCallback delPostExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`objParam` object

`delPostExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PostExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PostExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1__ctor_VM_Managed_Document_System_Object_System_String_System_Object_VM_Managed_History_IUpdateDocAddOn___System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PreExecuteCallback_"></a> DocumentSimpleValueModifiedEvent(Document, object, string, object, IUpdateDocAddOn\[\], object, PreExecuteCallback)

```csharp
public DocumentSimpleValueModifiedEvent(Document doc, object obj, string strPropertyName, object objTarget, IUpdateDocAddOn[] arAddOn, object objParam, DocumentSimpleValueModifiedEvent<T>.PreExecuteCallback delPreExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`arAddOn` [IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

`objParam` object

`delPreExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PreExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PreExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1__ctor_VM_Managed_Document_System_Object_System_String_System_Object_VM_Managed_History_IUpdateDocAddOn___System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PostExecuteCallback_"></a> DocumentSimpleValueModifiedEvent(Document, object, string, object, IUpdateDocAddOn\[\], object, PostExecuteCallback)

```csharp
public DocumentSimpleValueModifiedEvent(Document doc, object obj, string strPropertyName, object objTarget, IUpdateDocAddOn[] arAddOn, object objParam, DocumentSimpleValueModifiedEvent<T>.PostExecuteCallback delPostExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`arAddOn` [IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

`objParam` object

`delPostExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PostExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PostExecuteCallback.md)

## Fields

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_PostExecute"></a> PostExecute

```csharp
public DocumentSimpleValueModifiedEvent<T>.PostExecuteCallback PostExecute

```

#### Field Value

[DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PostExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PostExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_PreExecute"></a> PreExecute

```csharp
public DocumentSimpleValueModifiedEvent<T>.PreExecuteCallback PreExecute

```

#### Field Value

[DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PreExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PreExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_m_arAddOn"></a> m\_arAddOn

```csharp
protected IUpdateDocAddOn[] m_arAddOn

```

#### Field Value

[IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_m_objParam"></a> m\_objParam

```csharp
protected object m_objParam

```

#### Field Value

object

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_m_strPropertyName"></a> m\_strPropertyName

```csharp
protected string m_strPropertyName

```

#### Field Value

string

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_m_value"></a> m\_value

```csharp
protected T m_value

```

#### Field Value

T

## Methods

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_AfterRedo_VM_Managed_History_HistoryEventArgs_"></a> AfterRedo(HistoryEventArgs)

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

```

#### Parameters

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

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_AfterUndo_VM_Managed_History_HistoryEventArgs_"></a> AfterUndo(HistoryEventArgs)

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

```

#### Parameters

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

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_BeforeRedo_VM_Managed_History_HistoryEventArgs_"></a> BeforeRedo(HistoryEventArgs)

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

```

#### Parameters

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

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_BeforeUndo_VM_Managed_History_HistoryEventArgs_"></a> BeforeUndo(HistoryEventArgs)

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

```

#### Parameters

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

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_Clear_System_Boolean_"></a> Clear(bool)

```csharp
protected override void Clear(bool bReserveReferenceCount)

```

#### Parameters

`bReserveReferenceCount` bool

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_"></a> DocumentSimpleValueModified(Document, object, string)

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_System_Object_"></a> DocumentSimpleValueModified(Document, object, string, object)

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName, object objTarget)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_System_Object_VM_Managed_History_IUpdateDocAddOn___"></a> DocumentSimpleValueModified(Document, object, string, object, IUpdateDocAddOn\[\])

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName, object objTarget, IUpdateDocAddOn[] arAddOn)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`arAddOn` [IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_System_Object_System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PreExecuteCallback_"></a> DocumentSimpleValueModified(Document, object, string, object, object, PreExecuteCallback)

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName, object objTarget, object objParam, DocumentSimpleValueModifiedEvent<T>.PreExecuteCallback delPreExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`objParam` object

`delPreExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PreExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PreExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_System_Object_System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PostExecuteCallback_"></a> DocumentSimpleValueModified(Document, object, string, object, object, PostExecuteCallback)

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName, object objTarget, object objParam, DocumentSimpleValueModifiedEvent<T>.PostExecuteCallback delPostExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`objParam` object

`delPostExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PostExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PostExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_System_Object_VM_Managed_History_IUpdateDocAddOn___System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PreExecuteCallback_"></a> DocumentSimpleValueModified(Document, object, string, object, IUpdateDocAddOn\[\], object, PreExecuteCallback)

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName, object objTarget, IUpdateDocAddOn[] arAddOn, object objParam, DocumentSimpleValueModifiedEvent<T>.PreExecuteCallback delPreExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`arAddOn` [IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

`objParam` object

`delPreExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PreExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PreExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_DocumentSimpleValueModified_VM_Managed_Document_System_Object_System_String_System_Object_VM_Managed_History_IUpdateDocAddOn___System_Object_VM_Managed_History_DocumentSimpleValueModifiedEvent__0__PostExecuteCallback_"></a> DocumentSimpleValueModified(Document, object, string, object, IUpdateDocAddOn\[\], object, PostExecuteCallback)

```csharp
public static void DocumentSimpleValueModified(Document doc, object obj, string strPropertyName, object objTarget, IUpdateDocAddOn[] arAddOn, object objParam, DocumentSimpleValueModifiedEvent<T>.PostExecuteCallback delPostExecute)

```

#### Parameters

`doc` [Document](VM.Managed.Document.md)

`obj` object

`strPropertyName` string

`objTarget` object

`arAddOn` [IUpdateDocAddOn](VM.Managed.History.IUpdateDocAddOn.md)\[\]

`objParam` object

`delPostExecute` [DocumentSimpleValueModifiedEvent](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.md)&lt;T&gt;.[PostExecuteCallback](VM.Managed.History.DocumentSimpleValueModifiedEvent-1.PostExecuteCallback.md)

### <a id="VM_Managed_History_DocumentSimpleValueModifiedEvent_1_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_DocumentSimpleValueModifiedEvent_1_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)