EnumCalendarInfo info  Overview  Group

The EnumCalendarInfo function enumerates calendar information for a specified locale. The CalType parameter specifies the type of calendar information to enumerate. The function returns the specified calendar information for all applicable calendars for the locale, or for a single requested calendar, depending on the value of the Calendar parameter.

The EnumCalendarInfo function enumerates the calendar information by calling an application-defined callback function. It passes the callback function a pointer to a string buffer containing the requested calendar information. This continues until either the last applicable calendar is found or the callback function returns FALSE.

BOOL EnumCalendarInfo(

CALINFO_ENUMPROC lpCalInfoEnumProc,	// pointer to enumeration callback function
LCID Locale,	// locale whose calendar information is of interest
CALID Calendar,	// calendar whose information is of interest
CALTYPE CalType	// type of calendar information of interest
);

Parameters

lpCalInfoEnumProc

Points to an application-defined callback function. For more information, see the EnumCalendarInfoProc callback function.

Locale

Specifies the locale to retrieve calendar information for. This parameter can be a locale identifier created by the MAKELCID macro, or one of the following predefined values:

LOCALE_SYSTEM_DEFAULT	Default system locale.
LOCALE_USER_DEFAULT	Default user locale.

Calendar

Specifies the calendar for which information is requested. The following values are defined:

Value	Meaning
ENUM_ALL_CALENDARS	Enumerate all applicable calendars for the locale specified by Locale.
CAL_GREGORIAN	Gregorian (localized)
CAL_GREGORIAN_US	Gregorian (English strings always)
CAL_JAPAN	Japanese Emperor Era
CAL_TAIWAN	Republic of China Era
CAL_KOREA	Korean Tangun Era
CAL_HIJRI	Hijri (Arabic Lunar)
CAL_THAI	Thai
CAL_HEBREW	Hebrew

CalType

Indicates the type of calendar information to be returned. See the listing of constant values in Calendar Type Information. Note that only one CALTYPE value can be specified per call of this function.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError. GetLastError may return one of the following error codes:

ERROR_BADDB
ERROR_INVALID_FLAGS
ERROR_INVALID_PARAMETER

See Also

EnumCalendarInfoProc, EnumDateFormats