GetElementsAsFlattenedList Method (GraphicsLayerExtensions)
Select Graphic Elements
var graphicsLayer = MapView.Active.Map.GetLayersAsFlattenedList()
.OfType<ArcGIS.Desktop.Mapping.GraphicsLayer>().FirstOrDefault();
if (graphicsLayer == null)
return;
var elements = graphicsLayer.GetElementsAsFlattenedList()
.Where(e => e.Name.StartsWith("Text"));
QueuedTask.Run(() =>
{
graphicsLayer.SelectElements(elements);
//or select one element
graphicsLayer.SelectElement(elements.FirstOrDefault());
});
Find Graphic elements
//on the QueuedTask
//Find elements by name
var elems = graphicsLayer.FindElements(new List<string>() { "Point 1", "Line 3", "Text 1" });
//Find elements by type
//Find all point graphics in the Graphics Layer
var pointGraphics = graphicsLayer.GetElementsAsFlattenedList().Where(elem => elem.GetGraphic() is CIMPointGraphic);
//Find all line graphics in the Graphics Layer
var lineGraphics = graphicsLayer.GetElementsAsFlattenedList().Where(elem => elem.GetGraphic() is CIMLineGraphic);
//Find all polygon graphics in the Graphics Layer
var polygonGraphics = graphicsLayer.GetElementsAsFlattenedList().Where(elem => elem.GetGraphic() is CIMPolygonGraphic);
//Find all text graphics in the Graphics Layer
var textGraphics = graphicsLayer.GetElementsAsFlattenedList().Where(elem => elem.GetGraphic() is CIMTextGraphic);
//Find all picture graphics in the Graphics Layer
var pictureGraphic = graphicsLayer.GetElementsAsFlattenedList().Where(elem => elem.GetGraphic() is CIMPictureGraphic);
Select Text Graphic Elements
var graphicsLayer = MapView.Active.Map.GetLayersAsFlattenedList()
.OfType<ArcGIS.Desktop.Mapping.GraphicsLayer>().FirstOrDefault();
if (graphicsLayer == null)
return;
var all_text = graphicsLayer.GetElementsAsFlattenedList()
.Where(e => e.GetGraphic() is CIMTextGraphic);
Target Platforms: Windows 11, Windows 10
ArcGIS Pro version: 3 or higher.