GetCalendarSupportedDateRange function

Deprecated. Gets the supported date range for a specified calendar.


BOOL GetCalendarSupportedDateRange(
  _In_  CALID         Calendar,
  _Out_ LPCALDATETIME lpCalMinDateTime,
  _Out_ LPCALDATETIME lpCalMaxDateTime


Calendar [in]

Calendar identifier for which to get the supported date range.

lpCalMinDateTime [out]

Pointer to a CALDATETIME structure defining the minimum supported date.

lpCalMaxDateTime [out]

Pointer to a CALDATETIME structure defining the maximum supported date.

Return value

Returns TRUE if successful or FALSE otherwise. To get extended error information, the application can call GetLastError, which can return one of the following error codes:

  • ERROR_INVALID_PARAMETER. Any of the parameter values was invalid.


The earliest date supported by this function is January 1, 1601.

This function does not have an associated header file or library file. The application can call LoadLibrary with the DLL name (Kernel32.dll) to obtain a module handle. It can then call GetProcAddress with the module handle and the name of this function to get the function address.


Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]



See also

National Language Support
National Language Support Functions
NLS: Name-based APIs Sample