void CopyJapaneseTextLinesToClipboard(object sender, EventArgs args)
{
StringBuilder builder = new StringBuilder();
builder.Append(JapaneseTranslationMarker + "\n");
foreach (ParameterDefinitionRow row in Children)
builder.AppendFormat("{0}\n{1}\n{2}\n\n", row.DotNetName, (row.JapaneseShortName ?? "").Replace("\n", "\\n"), (row.JapaneseDescription ?? "").Replace("\n", "\\n"));
Clipboard.Clear();
Clipboard.SetText(builder.ToString());
}