Class Time

class Time;

Description

A utility class whose functions may be used by the other date/time related classes.

Members

Defined in Time:

• DaysInMonth(TInt,TMonth)Gets the number of days in a month.
• IsLeapYear(TInt)Tests whether a year is a leap year.
• LeapYearsUpTo(TInt)Gets the number of leap years between 0 AD nominal Gregorian and the specified y...
• MaxTTime()Gets the maximum time value which can be held in a TTime object.
• MinTTime()Gets the minimum time value which can be held in a TTime object.
• NullTTime()Gets a TTime with a null value.

IMPORT_C static TTime NullTTime();

Description

Gets a TTime with a null value.

Return value

TTime TTime object with a null value.

IMPORT_C static TTime MaxTTime();

Description

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

Return value

TTime The maximum TTime value.

IMPORT_C static TTime MinTTime();

Description

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

Return value

TTime The minimum TTime value.

IMPORT_C 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.

IMPORT_C 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.

IMPORT_C 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.