using IronWord;
using IronWord.Models;

// Load docx
WordDocument doc = new WordDocument("document.docx");

// Configure text
TextContent introText = new TextContent("This is an example paragraph with italic and bold styling.");

TextStyle italicStyle = new TextStyle()
{
    IsItalic = true
};
Run italicRun = new Run(new TextContent("Italic example sentence."));
italicRun.Style = italicStyle;

TextStyle boldStyle = new TextStyle()
{
    IsBold = true
};
Run boldRun = new Run(new TextContent("Bold example sentence."));
boldRun.Style = boldStyle;

Paragraph paragraph = new Paragraph();

// Add text
paragraph.AddText(introText);
paragraph.AddChild(italicRun);
paragraph.AddChild(boldRun);

// Add paragraph
doc.AddParagraph(paragraph);

// Export docx
doc.SaveAs("save_document.docx");

Imports IronWord
Imports IronWord.Models

' Load docx
Dim doc As New WordDocument("document.docx")

' Configure text
Dim introText As New TextContent("This is an example paragraph with italic and bold styling.")

Dim italicStyle As New TextStyle() With {
    .IsItalic = True
}
Dim italicRun As New Run(New TextContent("Italic example sentence."))
italicRun.Style = italicStyle

Dim boldStyle As New TextStyle() With {
    .IsBold = True
}
Dim boldRun As New Run(New TextContent("Bold example sentence."))
boldRun.Style = boldStyle

Dim paragraph As New Paragraph()

' Add text
paragraph.AddText(introText)
paragraph.AddChild(italicRun)
paragraph.AddChild(boldRun)

' Add paragraph
doc.AddParagraph(paragraph)

' Export docx
doc.SaveAs("save_document.docx")