Aspose.Slides.Examples.CSharp.Shapes.Hidingshapes.Run C# (CSharp) Method

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

            // Instantiate Presentation class that represents the PPTX
            Presentation pres = new Presentation();

            // Get the first slide
            ISlide sld = pres.Slides[0];

            // Add autoshape of rectangle type
            IShape shp1 = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 40, 150, 50);
            IShape shp2 = sld.Shapes.AddAutoShape(ShapeType.Moon, 160, 40, 150, 50);
            String alttext = "User Defined";
            int iCount = sld.Shapes.Count;
            for (int i = 0; i < iCount; i++)
            {
                    AutoShape ashp = (AutoShape)sld.Shapes[i];
                    if (String.Compare(ashp.AlternativeText, alttext, StringComparison.Ordinal) == 0)
                    {
                        ashp.Hidden = true;
                    }
            }

            // Save presentation to disk
            pres.Save(dataDir + "Hiding_Shapes_out.pptx", SaveFormat.Pptx);

        }
    }