internal static EndSection BuildFrom(BufferedBinaryReader reader)
{
var sectionInfos = reader.ReadSectionInfo();
if (!sectionInfos.Is(SectionCode.EndSection))
{
throw new UnexpectedGribSectionException(
SectionCode.DataSection,
sectionInfos.SectionCode
);
}
return(new EndSection(sectionInfos.Length, sectionInfos.SectionCode));
}