/// <summary>Returns a string representation of this <see cref="T:System.Net.Mime.ContentType" /> object.</summary>
/// <returns>A <see cref="T:System.String" /> that contains the current settings for this <see cref="T:System.Net.Mime.ContentType" />.</returns>
public override string ToString()
{
StringBuilder stringBuilder = new StringBuilder();
Encoding enc = (this.CharSet == null) ? Encoding.UTF8 : Encoding.GetEncoding(this.CharSet);
stringBuilder.Append(this.MediaType);
if (this.Parameters != null && this.Parameters.Count > 0)
{
foreach (object obj in this.parameters)
{
DictionaryEntry dictionaryEntry = (DictionaryEntry)obj;
if (dictionaryEntry.Value != null && dictionaryEntry.Value.ToString().Length > 0)
{
stringBuilder.Append("; ");
stringBuilder.Append(dictionaryEntry.Key);
stringBuilder.Append("=");
stringBuilder.Append(ContentType.WrapIfEspecialsExist(ContentType.EncodeSubjectRFC2047(dictionaryEntry.Value as string, enc)));
}
}
}
return(stringBuilder.ToString());
}
