[Overview][Constants][Procedures and functions] |
Number of days in a month of a certain year.
Source position: dateutil.inc line 100
function DaysInAMonth( |
const AYear: Word; |
const AMonth: Word |
):Word; |
AYear |
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Year in which the month occurs. |
AMonth |
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Month of which the number of days should be returned. |
The number of days in month AMonth, in year AYear.
DaysInYMonthreturns the number of days in the month AMonthin the yearAYear. The return value takes leap years into account.
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Return the number of weeks in a given year |
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return the number of weeks in the year, given a date |
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Return the number of days in the year in which a date occurs. |
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Number of days in a particular year. |
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Return the number of days in the month in which a date occurs. |
Program Example17; { This program demonstrates the DaysInAMonth function } Uses SysUtils,DateUtils; Var Y,M : Word; Begin For Y:=1992 to 2010 do For M:=1 to 12 do Writeln(LongMonthNames[m],' ',Y,' has ',DaysInAMonth(Y,M),' days.'); End.