Class HistoryAddingEventArgs

HistoryAddingEventArgs notifies when an entry is added to the undo/redo stack.

Inheritance

System.Object

HistoryAddingEventArgs

Namespace: Syncfusion.Blazor.Diagram

Assembly: Syncfusion.Blazor.dll

Syntax

public class HistoryAddingEventArgs : Object

Examples

<SfDiagramComponent Width = "1000px" Height="1000px" Click="click">
<DiagramHistoryManager HistoryAdding="@oncanlog" ></DiagramHistoryManager>
</SfDiagramComponent>
@code
{
    private void oncanlog(HistoryAddingEventArgs entry)
    {
      entry.Cancel = false;
    }
}

Constructors

HistoryAddingEventArgs()

Declaration

public HistoryAddingEventArgs()

Properties

Cancel

Gets or sets the value that indicates whether to cancel the added or not.

Declaration

public bool Cancel { get; set; }

Property Value

Type	Description
System.Boolean

Entry

Gets the history object that has been added to the history list.

Declaration

public HistoryEntryBase Entry { get; }

Property Value

Type	Description
HistoryEntryBase