/// <summary>
/// Get the E-Mail header value for the given key.
/// </summary>
/// <param name="Key">An E-Mail header key.</param>
public String GetEMailHeader(String Key)
{
var Property = MailHeaders.
Where(kvp => kvp.Key.ToLower() == Key.ToLower()).
FirstOrDefault();
if (Property.Key.IsNotNullOrEmpty())
{
return(Property.Value);
}
return(String.Empty);
}
public IEnumerable <String> ToText(Boolean IncludeHeaders = true)
{
var AllHeaders = (IncludeHeaders
? MailHeaders.
Select(v => v.Key + ": " + v.Value).
Concat(new String[] { "" })
: new String[0]).
Concat(_MailBody != null ? _MailBody : (IEnumerable <String>) new String[0]).
Concat(_NestedBodyparts.
SelectMany(bodypart => new String[] { "--" + ContentType.MIMEBoundary }.
Concat(bodypart.ToText(true)))).
Concat(_NestedBodyparts.Count() > 0 ? new String[] { "--" + ContentType.MIMEBoundary + "--" } : new String[0]);
return(AllHeaders);
}
public override String ToString()
{
return(MailHeaders.Count() + " header lines / " + MailBody.Count() + " body lines; Content-type: " + ContentType + "; " + _NestedBodyparts.Count() + " nested mail bodies!");
}
