public static void Run()
{
// ExStart:RichTextBoxContentControl
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_WorkingWithDocument();
Document doc = new Document();
StructuredDocumentTag sdtRichText = new StructuredDocumentTag(doc, SdtType.RichText, MarkupLevel.Block);
Paragraph para = new Paragraph(doc);
Run run = new Run(doc);
run.Text = "Hello World";
run.Font.Color = Color.Green;
para.Runs.Add(run);
sdtRichText.ChildNodes.Add(para);
doc.FirstSection.Body.AppendChild(sdtRichText);
dataDir = dataDir + "RichTextBoxContentControl_out.docx";
doc.Save(dataDir);
// ExEnd:RichTextBoxContentControl
Console.WriteLine("\nRich text box type content control created successfully.\nFile saved at " + dataDir);
}
}