Clears the content from the current run.
This method doesn't have any parameters.
builder.CreateFile("pptx"); var oPresentation = Api.GetPresentation(); var oSlide = oPresentation.GetSlideByIndex(0); oSlide.RemoveAllObjects(); var oFill = Api.CreateSolidFill(Api.CreateRGBColor(255, 111, 61)); var oStroke = Api.CreateStroke(0, Api.CreateNoFill()); var oShape = Api.CreateShape("flowChartMagneticTape", 300 * 36000, 130 * 36000, oFill, oStroke); oShape.SetPosition(608400, 1267200); var oDocContent = oShape.GetDocContent(); var oParagraph = oDocContent.GetElement(0); var oRun = Api.CreateRun(); oRun.SetFontSize(30); oRun.AddText("This is just a sample text. "); oRun.AddText("But you will not see it in the resulting document, as it will be cleared."); oParagraph.AddElement(oRun); oRun.ClearContent(); oParagraph = Api.CreateParagraph(); oRun = Api.CreateRun(); oRun.AddText("The text in the previous paragraph cannot be seen, as it has been cleared."); oParagraph.AddElement(oRun); oDocContent.Push(oParagraph); oSlide.AddObject(oShape); builder.SaveFile("pptx", "ClearContent.pptx"); builder.CloseFile();