sealed class longAn integer between -9223372036854775808 and 9223372036854775807. public long.Constructor(value)const long long.MinValueThe minimum long valueconst long long.MaxValueThe maximum long valuepublic static long long.Convert(value)Convert value into type long, null if not successfulpublic virtual object.GetLayoutTipReturn a layout for the hint popuppublic virtual object.GetLayoutSpanReturn a layout inside a spanpublic virtual object.GetLayoutBlockReturn a layout inside a blockpublic virtual object.GetSourceReferenceReturn a source reference for this objectpublic virtual void object.GetTexSource(source)LaTeX source code for this objectpublic virtual Icon object.GetIconReturn a icon for this objectpublic virtual int object.Compare(value)Compares this object with another and returns (-1, 0, or 1)Example = ListBlock { Paragraph { "Min value "; long.MinValue}; Paragraph { "Max value "; long.MaxValue};};Min value -9223372036854775808Max value 9223372036854775807