public void SetAndEscapeValue(StringSegment value)
{
HeaderUtilities.ThrowIfReadOnly(IsReadOnly);
if (StringSegment.IsNullOrEmpty(value) || (GetValueLength(value, 0) == value.Length))
{
_value = value;
}
else
{
Value = HeaderUtilities.EscapeAsQuotedString(value);
}
}
