internal void Write(TextWriter writer)
{
writer.Write(MimeVersionPrefix);
writer.WriteLine(MimeVersion);
if (RootPart != null)
{
RootPart.Write(writer);
}
if (IsMultipart)
{
boundary = RootPart.ContentTypeParameters["boundary"];
if (string.IsNullOrEmpty(boundary))
{
Error("Missing 'boundary' parameter on root Content-Type");
}
foreach (MimePart part in Parts)
{
writer.Write("--");
writer.WriteLine(boundary);
part.Write(writer);
}
// write terminator
writer.Write("--");
writer.Write(boundary);
writer.WriteLine("--");
}
}
/// <inheritdoc />
public void Write(string content)
{
RootPart.Write(content);
}