Class Time

Time

Support

Supported from 5.0

Description

Utility class whose member functions may be used by the other date/time related classes.

Defined in Time:
DaysInMonth(), IsLeapYear(), LeapYearsUpTo(), MaxTTime(), MinTTime(), NullTTime()

static TInt DaysInMonth(TInt aYear, TMonth aMonth);

Description

Gets the number of days in a month.

Parameters

TInt aYear The year. Must be specified because of leap years. TMonth aMonth Month, from EJanuary to EDecember.

Return value

TInt The number of days in the month.

static TBool IsLeapYear(TInt aYear);

Description

Tests whether a year is a leap year.

Parameters

TInt aYear The year of interest.

Return value

TBool True if leap year, False if not.

static TInt LeapYearsUpTo(TInt aYear);

Description

Gets the number of leap years between 0 AD nominal Gregorian and the specified year — inclusive.

Parameters

TInt aYear The final year in the range to search. If negative, the function will return a negative number of leap years.

Return value

TInt The number of leap years between 0 AD nominal Gregorian and aYear.

static TTime MaxTTime();

Description

Gets the maximum time value which can be held in a TTime object.

Return value

TTime The maximum TTime value

static TTime MinTTime();

Description

Gets the minimum time value which can be held in a TTime object.

Return value

TTime The minimum TTime value.

static TTime NullTTime();

Description

Gets a TTime with a null value.

Return value

TTime TTime object with a null value