ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / AnnotationProperties Class / LoadFromTextGraphic Method
the text graphic to load.
Example

In This Topic
    LoadFromTextGraphic Method
    In This Topic
    Loads the specified text graphic into the annotation properties.
    Syntax
    public void LoadFromTextGraphic( 
       CIMTextGraphic textGraphic
    )
    Public Sub LoadFromTextGraphic( _
       ByVal textGraphic As CIMTextGraphic _
    ) 

    Parameters

    textGraphic
    the text graphic to load.
    Example
    Modify Annotation Text Graphic
    await QueuedTask.Run(() =>
    {
    
      var selection = annoLayer.GetSelection();
      if (selection.GetCount() == 0)
        return;
    
      // use the first selelcted feature 
      //at 2.x - var insp = new Inspector(true);
      var insp = new Inspector();
      insp.Load(annoLayer, selection.GetObjectIDs().FirstOrDefault());
    
      // getAnnoProperties should return null if not an annotation feature
      AnnotationProperties annoProperties = insp.GetAnnotationProperties();
      // get the textGraphic
      CIMTextGraphic textGraphic = annoProperties.TextGraphic;
    
      // change text
      textGraphic.Text = "Hello world";
    
      // set x,y offset via the symbol
      var symbol = textGraphic.Symbol.Symbol;
      var textSymbol = symbol as CIMTextSymbol;
      textSymbol.OffsetX = 2;
      textSymbol.OffsetY = 3;
    
      textSymbol.HorizontalAlignment = HorizontalAlignment.Center;
    
      // load the updated textGraphic
      annoProperties.LoadFromTextGraphic(textGraphic);
      // assign the annotation properties back 
      insp.SetAnnotationProperties(annoProperties);
    
      EditOperation op = new EditOperation();
      op.Name = "modify symbol";
      op.Modify(insp);
      if (!op.IsEmpty)
      {
        bool result = op.Execute(); //Execute and ExecuteAsync will return true if the operation was successful and false if not
      }
    });
    
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also