Returns a Range object that represents the part of the document contained in the specified run.
| Name | Type | Description |
| Start | Number | Start character in the current element. |
| End | Number | End character in the current element. |
builder.CreateFile("docx");
var oDocument = Api.GetDocument();
var oParagraph = oDocument.GetElement(0);
var oRun = Api.CreateRun();
oRun.AddText("This is just a sample text.");
oParagraph.AddElement(oRun);
var oRange = oRun.GetRange(0, 3);
oRange.SetBold(true);
builder.SaveFile("docx", "GetRange.docx");
builder.CloseFile();