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NAME
     csa_read_next_reminder - reads  the  next  reminder  of  the
     given  type  in  the  specified calendar relative to a given
     time

SYNOPSIS
     #include <csa.h>
     CSA_return_code csa_read_next_reminder(CSA_session_handle session,
                                            CSA_uint32 number_names,
                                            CSA_attribute_reference *reminder_names,
                                            CSA_date_time given_time,
                                            CSA_uint32 *number_reminders
                                            CSA_reminder_reference **reminder_references,
                                            CSA_extension *read_next_reminder_extensions);

DESCRIPTION
     The csa_read_next_reminder() function reads  the  next  rem-
     inder  of the specified type in the specified calendar rela-
     tive to a given time.  More than one type of reminder may be
     specified.   For each reminder type specified, the next rem-
     inder of that type after the given time  will  be  returned.
     The  owner  of  the  calendar or users with CSA_OWNER_RIGHTS
     access right can read the next reminder for a calendar.

ARGUMENTS
  Session (Session Handle)
     Opaque session handle that represents  a  session  with  the
     calendaring service.

     Session handles are created by a  logon  function  call  and
     invalidated  with  a  logoff  function call.  If the session
     handle      is      invalid,      then       the       error
     CSA_E_INVALID_SESSION_HANDLE is returned.

  Number Names (Uint32)
     Specifies the size of reminder_names.

  Reminder Names (Attribute Reference)
     A pointer to an array of attribute references.  This  is  an
     array  of  reminder  attribute names.  The names are used as
     search criteria to return the next reminder  of  each  type.
     If  NULL,  then the first reminder after the given time will
     be returned, no matter what type it is.  If an invalid  rem-
     inder     type     is     specified,    then    the    error
     CSA_E_INVALID_ATTRIBUTE is returned.

  Given Time (Date Time)
     The given date and time after which the search for the  next
     reminder  is  to  begin.   If  the  date  and  time value is
     incorrect, then the error  CSA_E_INVALID_DATE_TIME  will  be
     returned.

  Read Next Reminder Extensions (Extension)
     A pointer to an array of CSA_extension structures  for  this
     function.   The  array may contain both input extensions for
     providing additional information to the function and  output
     extensions  for  receiving information from the function.  A
     value of NULL indicates that the caller  is  not  using  any
     extensions.   See the extensions structure for more informa-
     tion.

RETURN VALUE
  Number Reminders (Uint32)
     The number of  reminder  reference  structures  returned  in
     reminder_references.   If no reminders were found a value of
     zero is returned.

  Reminder References (Reminder Reference)
     A pointer to an  array  of  reminder  reference  structures.
     This  array is allocated by the service, and should be freed
     with a single call to csa_free(3).

  Read Next Reminder Extensions (Extension)
     If output extensions were passed  to  the  function  in  the
     extensions list, the results from the service will be avail-
     able in the extension.  See  the  extensions  structure  for
     more  information.   Whether  the function succeeded or not,
     and, if not, why.  It may be success or one  of  the  values
     listed under ERRORS below.

ERRORS
     The csa_read_next_reminder() function returns the  following
     error values:

        CSA_E_FAILURE
              There was a general failure that does not  fit  the
              description of any other error code.

        CSA_E_INSUFFICIENT_MEMORY
              Insufficient memory was available to  complete  the
              requested operation.

        CSA_E_INVALID_ATTRIBUTE
              An attribute was specified that was not defined  by
              this  specification and the implementation does not
              support the attribute as  an  application  specific
              attribute.

        CSA_E_INVALID_DATE_TIME
              An invalid date and time combination was specified.

        CSA_E_INVALID_FLAG
              A flag value in the flags argument was invalid.

        CSA_E_INVALID_FUNCTION_EXT
              The function extension requested is invalid.

        CSA_E_INVALID_PARAMETER
              A function parameter was invalid.

        CSA_E_INVALID_SESSION_HANDLE
              The specified  Session  Handle  is  invalid  or  no
              longer valid (e.g., after logging off).

        CSA_E_NO_AUTHORITY
              The user has insufficient authority for this  func-
              tion.

        CSA_E_NOT_SUPPORTED
              The operation requested is not  supported  by  this
              implementation.

        CSA_E_SERVICE_UNAVAILABLE
              The requested calendar service is unavailable.

        CSA_E_UNSUPPORTED_ATTRIBUTE
              An attribute was encountered that is unsupported by
              the calendar service.

        CSA_E_UNSUPPORTED_FLAG
              The flag requested is not supported.

        CSA_E_UNSUPPORTED_FUNCTION_EXT
              The specified function extension is  not  supported
              or CSA_EXT_REQUIRED is set.

SEE ALSO
     csa(5), csa_add_calendar(3), csa_add_entry(3),
     csa_call_callbacks(3), csa_delete_calendar(3),
     csa_delete_entry(3), csa_free(3), csa_free_time_search(3),
     csa_list_calendar_attributes(3), csa_list_calendars(3),
     csa_list_entries(3), csa_list_entry_attributes(3),
     csa_list_entry_sequence(3), csa_logoff(3), csa_logon(3),
     csa_look_up(3), csa_query_configuration(3),
     csa_read_calendar_attributes(3),
     csa_read_entry_attributes(3), csa_register_callback(3),
     csa_unregister_callback(3),
     csa_update_calendar_attributes(3),
     csa_update_entry_attributes(3).

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