AnnotationRepositoryChangedEventArgs Class

Data for the ChartControl.AnnotationRepositoryChanged event.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v22.2.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public class AnnotationRepositoryChangedEventArgs :
    EventArgs

VB.NET

Public Class AnnotationRepositoryChangedEventArgs
    Inherits EventArgs

Related API Members

AnnotationRepositoryChangedEventArgs is the data class for the following events:

• ChartControl.AnnotationRepositoryChanged

Remarks

The AnnotationRepositoryChanged event occurs after a user adds, edits or deletes an annotation. The AnnotationRepositoryChangedEventArgs class exposes the following properties:

• Annotation
• Change

Example

The following example gets the type of the annotation change and annotation object:

C#

 void chartControl1_AnnotationRepositoryChanged(object sender, AnnotationRepositoryChangedEventArgs e) {
  AnnotationRepositoryChange lastChange = e.Change;
  Annotation myAnnotation = e.Annotation;
  //Add your logic here. 
} 

VB.NET

Private Sub chartControl1_AnnotationRepositoryChanged(ByVal sender As Object, ByVal e As AnnotationRepositoryChangedEventArgs)
  Dim lastChange As AnnotationRepositoryChange = e.Change
  Dim myAnnotation As Annotation = e.Annotation
  'Add your logic here. 
End Sub

Inheritance

Object

EventArgs

AnnotationRepositoryChangedEventArgs