RemoveAllElements

RemoveAllElements()

Removes all the elements from the current document or from the current document element. When all elements are removed, a new empty paragraph is automatically created. If you want to add content to this paragraph, use the ApiDocumentContent#GetElement method.

Parameters:

Returns:

This method doesn't return any data.

Example

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);
oParagraph.AddText("This is just a sample paragraph.");
oDocContent.RemoveAllElements();
oParagraph = Api.CreateParagraph();
oParagraph.AddText("We removed all elements from the shape and added a new paragraph inside it.");
oDocContent.Push(oParagraph);
oSlide.AddObject(oShape);
builder.SaveFile("pptx", "RemoveAllElements.pptx");
builder.CloseFile();

Resulting document