Class HistoryEntryBase
Represents the entry of the changed history of an object.
Namespace: Syncfusion.Blazor.Diagram
Assembly: Syncfusion.Blazor.dll
Syntax
public abstract class HistoryEntryBase : ObjectConstructors
HistoryEntryBase()
Declaration
protected HistoryEntryBase()Properties
IsUndo
Gets or sets the value for undo action is activated. A user needs to set this property to true in order to record the changes that performs undo/redo actions.
Declaration
public bool IsUndo { get; set; }Property Value
| Type |
|---|
| System.Boolean |
Next
Sets the next of the current undoing object.
Declaration
public HistoryEntryBase Next { get; set; }Property Value
| Type |
|---|
| HistoryEntryBase |
Previous
Sets the previous of the current undoing object.
Declaration
public HistoryEntryBase Previous { get; set; }Property Value
| Type |
|---|
| HistoryEntryBase |
RedoObject
Stores the changed values.
Declaration
public IDiagramObject RedoObject { get; set; }Property Value
| Type |
|---|
| IDiagramObject |
Type
Sets the type of entry to be stored.
Declaration
public HistoryEntryType Type { get; set; }Property Value
| Type |
|---|
| HistoryEntryType |
UndoObject
Stores the changed values.
Declaration
public IDiagramObject UndoObject { get; set; }Property Value
| Type |
|---|
| IDiagramObject |