AnnotationRepositoryChangedEventArgs.Change Property

Returns the AnnotationRepositoryChange value that indicates the type of change a user makes.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v23.2.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public AnnotationRepositoryChange Change { get; }

VB.NET

Public ReadOnly Property Change As AnnotationRepositoryChange

Property Value

Type	Description
AnnotationRepositoryChange	An annotation change that a user makes.

Available values:

Name	Description
Addition	A user adds an annotation.
Deletion	A user deletes an annotation.
Text	A user edits annotation text.
Image	A user changes an annotation image.

Remarks

The Change property can be set to the following values:

• Addition
• Deletion
• Image
• Text

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