COleDateTime Members

發行項
01/04/2008

Construction

COleDateTime	Constructs a COleDateTime object.
GetCurrentTime	Creates a COleDateTime object that represents the current time (static member function).

Attributes

GetAsSystemTime	Call this method to obtain the time in the COleDateTime object as a SYSTEMTIME data structure.
GetAsDBTIMESTAMP	Call this method to obtain the time in the COleDateTime object as a DBTIMESTAMP data structure.
GetAsUDATE	Call this method to obtain the time in the COleDateTime as a UDATE data structure.
GetDay	Returns the day this COleDateTime object represents (1 – 31).
GetDayOfWeek	Returns the day of the week this COleDateTime object represents (Sunday = 1).
GetDayOfYear	Returns the day of the year this COleDateTime object represents (Jan 1 = 1).
GetHour	Returns the hour this COleDateTime object represents (0 – 23).
GetMinute	Returns the minute this COleDateTime object represents (0 – 59).
GetMonth	Returns the month this COleDateTime object represents (1 – 12).
GetSecond	Returns the second this COleDateTime object represents (0 – 59).
GetStatus	Gets the status (validity) of this COleDateTime object.
GetYear	Returns the year this COleDateTime object represents.
SetStatus	Sets the status (validity) of this COleDateTime object.

Operations

Format	Generates a formatted string representation of a COleDateTime object.
ParseDateTime	Reads a date/time value from a string and sets the value of COleDateTime.
SetDate	Sets the value of this COleDateTime object to the specified date-only value.
SetDateTime	Sets the value of this COleDateTime object to the specified date/time value.
SetTime	Sets the value of this COleDateTime object to the specified time-only value.

Operators

operator +, -	Add and subtract COleDateTime values.
operator +=, -=	Add and subtract a ColeDateTime value from this COleDateTime object.
operator =	Copies a COleDateTime value.
operator ==, <, <=, etc.	Compare two ColeDateTime values.
operator DATE*	Converts a ColeDateTime value into a DATE*.
operator DATE	Converts a ColeDateTime value into a DATE.

Data Members

m_dt	Contains the underlying DATE for this COleDateTime object.
m_status	Contains the status of this COleDateTime object.

See Also

Concepts

COleDateTime Class

Hierarchy Chart