#SETDATE CODE#
If you use the %y format on a date before 1900, the code generates an ASSERT failure. You can use the %y format to retrieve a two-digit year only for dates starting at 1900. The following table shows some dates and their associated values: Date Days are measured from December 30, 1899, at midnight. The DATE type is implemented as a floating-point value. A COleDateTime value represents an absolute date and time value.
It is one of the possible types for the VARIANT data type of OLE automation. Sets the value of this COleDateTime object to the specified time-only value.ĬOleDateTime::operator =, COleDateTime::operator <, etc.ĬOleDateTime::operator +, COleDateTime::operator -ĬOleDateTime::operator +=, COleDateTime::operator -=Īdd and subtract a COleDateTime value from this COleDateTime object.ĬOleDateTime::operator DATE, COleDateTime::operator Date*Ĭonverts a COleDateTime value into a DATE or a DATE*.Ĭontains the underlying DATE for this COleDateTime object.Ĭontains the status of this COleDateTime object. Sets the status (validity) of this COleDateTime object. Sets the value of this COleDateTime object to the specified date/time value. Sets the value of this COleDateTime object to the specified date-only value. Reads a date/time value from a string and sets the value of COleDateTime. Returns the year this COleDateTime object represents. Gets the status (validity) of this COleDateTime object. Returns the second this COleDateTime object represents (0 - 59). Returns the month this COleDateTime object represents (1 - 12). Returns the minute this COleDateTime object represents (0 - 59). Returns the hour this COleDateTime object represents (0 - 23). Returns the day of the year this COleDateTime object represents (Jan 1 = 1). Returns the day of the week this COleDateTime object represents (Sunday = 1). Returns the day this COleDateTime object represents (1 - 31). Generates a formatted string representation of a COleDateTime object.Ĭall this method to obtain the time in the COleDateTime object as a DBTIMESTAMP data structure.Ĭall this method to obtain the time in the COleDateTime object as a SYSTEMTIME data structure.Ĭall this method to obtain the time in the COleDateTime as a UDATE data structure.Ĭreates a COleDateTime object that represents the current time (static member function). Encapsulates the DATE data type that is used in OLE automation.
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