Aspose.Slides.Examples.CSharp.SmartArts.ChangeTextOnSmartArtNode.Run C# (CSharp) Method

        public static void Run()
        {
            // ExStart:FillFormatSmartArtShapeNode
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_SmartArts();

            using (Presentation presentation = new Presentation())
            {
                // Add SmartArt BasicProcess 
                ISmartArt smart = presentation.Slides[0].Shapes.AddSmartArt(10, 10, 400, 300, SmartArtLayoutType.BasicCycle);

                // Obtain the reference of a node by using its Index  
                ISmartArtNode node = smart.Nodes[1]; // select second root node

                // Setting the text of the TextFrame 
                node.TextFrame.Text = "Second root node";

                // ExEnd:FillFormatSmartArtShapeNode
                // Saving Presentation
                presentation.Save(dataDir + "ChangeText_On_SmartArt_Node_out.pptx", SaveFormat.Pptx);
            }
        }
    }