public DateTime imethod_28()
{
DateTime dateTime = Class644.smethod_4((double)this.imethod_11());
double num = (double)this.imethod_11();
if (dateTime == DateTime.MaxValue)
{
return(dateTime);
}
dateTime = dateTime.AddMilliseconds(num);
return(dateTime);
}
internal void method_1(DxfModel model)
{
if (model.Header.AcadVersion >= DxfVersion.Dxf18)
{
return;
}
DxfXRecord xrecordDwgProps = model.XRecordDwgProps;
if (xrecordDwgProps == null)
{
return;
}
List <DxfXRecordValue> .Enumerator enumerator = xrecordDwgProps.Values.GetEnumerator();
if (!enumerator.MoveNext() || enumerator.Current.Code != (short)1 || !((string)enumerator.Current.Value == "DWGPROPS COOKIE"))
{
return;
}
while (enumerator.MoveNext())
{
DxfXRecordValue current = enumerator.Current;
if (current.Code >= (short)300 && current.Code <= (short)309)
{
string str1 = (string)current.Value;
if (!(str1 == "="))
{
int length = str1.IndexOf('=');
string str2 = string.Empty;
string name;
if (length < 0)
{
name = str1;
}
else
{
name = str1.Substring(0, length);
str2 = str1.Substring(length + 1);
}
this.list_0.Add(new SummaryInfo.Property(name, str2));
}
}
else
{
switch (current.Code)
{
case 1:
this.HyperLinkBase = (string)current.Value;
continue;
case 2:
this.Title = (string)current.Value;
continue;
case 3:
this.Subject = (string)current.Value;
continue;
case 4:
this.Author = (string)current.Value;
continue;
case 6:
this.Comments = (string)current.Value;
continue;
case 7:
this.Keywords = (string)current.Value;
continue;
case 8:
this.LastSavedBy = (string)current.Value;
continue;
case 9:
this.RevisionNumber = (string)current.Value;
continue;
case 40:
this.dxfTimeSpan_0 = Class644.smethod_7((double)current.Value);
continue;
case 41:
this.dateTime_0 = Class644.smethod_4((double)current.Value);
continue;
case 42:
this.dateTime_1 = Class644.smethod_4((double)current.Value);
continue;
default:
continue;
}
}
}
}