Synopsis

A structure that represents a date and time that can range in value from January 1, 1753 to December 31, 9999, with an accuracy of 3.33 milliseconds. This maps directly to the SQL Server datetime data type. It can also be used for the smalldatetime data type, which can store a date and time from January 1, 1900 to June 6, 2079 with an accuracy of one minute.

public struct SqlDateTime : INullable, IComparable {

// Public Constructors

   public SqlDateTime(DateTime value);  

   public SqlDateTime(int dayTicks, int timeTicks);  

   public SqlDateTime(int year, int month, int day);  

   public SqlDateTime(int year, int month, int day, int hour, int minute, int second);

   public SqlDateTime(int year, int month, int day, int hour, int minute, int second, double millisecond);

   public SqlDateTime(int year, int month, int day, int hour,  int minute, int second, int bilisecond);

// Public Static Fields

   public static readonly SqlDateTime MaxValue;                // =12/31/9999 11:59:59 PM

   public static readonly SqlDateTime MinValue;                // =1/1/1753 12:00:00 AM

   public static readonly SqlDateTime Null;                    // =Null

   public static readonly int SQLTicksPerHour;                 // =1080000

   public static readonly int SQLTicksPerMinute;               // =18000

   public static readonly int SQLTicksPerSecond;               // =300

                  // Public Instance Properties

   public int DayTicks{get; } 

   public bool IsNull{get; }                                   // implements INullable

   public int TimeTicks{get; } 

   public DateTime Value{get; } 

// Public Static Methods

   public static SqlBoolean Equals(SqlDateTime x, SqlDateTime y); 

   public static SqlBoolean GreaterThan(SqlDateTime x, SqlDateTime y); 

   public static SqlBoolean GreaterThanOrEqual(SqlDateTime x, SqlDateTime y);  

   public static SqlBoolean LessThan(SqlDateTime x, SqlDateTime y);

   public static SqlBoolean LessThanOrEqual(SqlDateTime x, SqlDateTime y); 

   public static SqlBoolean NotEquals(SqlDateTime x, SqlDateTime y);

   public static SqlDateTime Parse(string s);  

   public static SqlDateTime operator -(SqlDateTime x, TimeSpan t);

   public static SqlDateTime operator +(SqlDateTime x, TimeSpan t); 

   public static SqlBoolean operator !=(SqlDateTime x, SqlDateTime y);

   public static SqlBoolean operator <(SqlDateTime x, SqlDateTime y);

   public static SqlBoolean operator <=(SqlDateTime x, SqlDateTime y);

   public static SqlBoolean operator ==(SqlDateTime x, SqlDateTime y);

   public static SqlBoolean operator >(SqlDateTime x, SqlDateTime y);

   public static SqlBoolean operator >=(SqlDateTime x, SqlDateTime y);

   public static explicit operator DateTime(SqlDateTime x);  

   public static explicit operator SqlDateTime(SqlString x);  

   public static implicit operator SqlDateTime(DateTime value);

// Public Instance Methods

   public int CompareTo(object value);                        // implements IComparable

   public override bool Equals(object value);                 // overrides ValueType

   public override int GetHashCode( );                          // overrides ValueType

   public SqlString ToSqlString( );  

   public override string ToString( );                          // overrides ValueType

}