Mycoding is:
Paragraph para = new Paragraph()
para.BulletCharacter = Convert.ToChar(“a”);
para.BulletColor = red;
Aspose.PowerPoint.Rectangle rectangle = slide.Shapes.AddRectangle(1000,1000,500,500);
rectangle.AddTextFrame("");
rectangle.TextFrame.Paragraphs.Add(para);
But mypowerpoint file doesn’t has bulletcharater on rectangle.
And how does hidden rectangle body?
thanks.