Exceptions_COUNT_BY_EXTENSION.DaysSinceInitiallyDiscovered Property

[Column(Storage="_DaysSinceInitiallyDiscovered", DbType="SmallInt NOT NULL", Expression="null", IsPrimaryKey=False, IsDbGenerated=False, IsVersion=False, UpdateCheck=UpdateCheck.Always, AutoSync=AutoSync.Default, IsDiscriminator=False, CanBeNull=True, Name="null")]