Routines for dealing with recurring time. More...

Data Structures
struct	icalrecurrencetype

Enumerations
enum	ical_invalid_rrule_handling { ICAL_RRULE_TREAT_AS_ERROR = 0 , ICAL_RRULE_IGNORE_INVALID = 1 }
enum	icalrecurrencetype_byrule { ICAL_BYRULE_NO_CONTRACTION = -1 , ICAL_BY_MONTH = 0 , ICAL_BY_WEEK_NO = 1 , ICAL_BY_YEAR_DAY = 2 , ICAL_BY_MONTH_DAY = 3 , ICAL_BY_DAY = 4 , ICAL_BY_HOUR = 5 , ICAL_BY_MINUTE = 6 , ICAL_BY_SECOND = 7 , ICAL_BY_SET_POS = 8 , ICAL_BY_NUM_PARTS = 9 }
enum	icalrecurrencetype_frequency { ICAL_SECONDLY_RECURRENCE = 0 , ICAL_MINUTELY_RECURRENCE = 1 , ICAL_HOURLY_RECURRENCE = 2 , ICAL_DAILY_RECURRENCE = 3 , ICAL_WEEKLY_RECURRENCE = 4 , ICAL_MONTHLY_RECURRENCE = 5 , ICAL_YEARLY_RECURRENCE = 6 , ICAL_NO_RECURRENCE = 7 }
enum	icalrecurrencetype_skip { ICAL_SKIP_BACKWARD = 0 , ICAL_SKIP_FORWARD , ICAL_SKIP_OMIT , ICAL_SKIP_UNDEFINED }
enum	icalrecurrencetype_weekday { ICAL_NO_WEEKDAY , ICAL_SUNDAY_WEEKDAY , ICAL_MONDAY_WEEKDAY , ICAL_TUESDAY_WEEKDAY , ICAL_WEDNESDAY_WEEKDAY , ICAL_THURSDAY_WEEKDAY , ICAL_FRIDAY_WEEKDAY , ICAL_SATURDAY_WEEKDAY }

Functions
ical_invalid_rrule_handling	ical_get_invalid_rrule_handling_setting (void)
void	ical_set_invalid_rrule_handling_setting (ical_invalid_rrule_handling newSetting)
bool	icalrecur_expand_recurrence (const char rule, icaltime_t start, int count, icaltime_t array)
const char *	icalrecur_freq_to_string (icalrecurrencetype_frequency kind)
void	icalrecur_iterator_free (icalrecur_iterator *impl)
icalrecur_iterator *	icalrecur_iterator_new (struct icalrecurrencetype *rule, struct icaltimetype dtstart)
struct icaltimetype	icalrecur_iterator_next (icalrecur_iterator *)
struct icaltimetype	icalrecur_iterator_prev (icalrecur_iterator *impl)
bool	icalrecur_iterator_set_end (icalrecur_iterator *impl, struct icaltimetype end)
bool	icalrecur_iterator_set_range (icalrecur_iterator *impl, struct icaltimetype from, struct icaltimetype to)
bool	icalrecur_iterator_set_start (icalrecur_iterator *impl, struct icaltimetype start)
bool	icalrecur_resize_by (icalrecurrence_by_data *by, short size)
const char *	icalrecur_skip_to_string (icalrecurrencetype_skip kind)
icalrecurrencetype_frequency	icalrecur_string_to_freq (const char *str)
icalrecurrencetype_skip	icalrecur_string_to_skip (const char *str)
icalrecurrencetype_weekday	icalrecur_string_to_weekday (const char *str)
const char *	icalrecur_weekday_to_string (icalrecurrencetype_weekday kind)
char *	icalrecurrencetype_as_string (struct icalrecurrencetype *recur)
char *	icalrecurrencetype_as_string_r (struct icalrecurrencetype *recur)
struct icalrecurrencetype *	icalrecurrencetype_clone (struct icalrecurrencetype *r)
enum icalrecurrencetype_weekday	icalrecurrencetype_day_day_of_week (short day)
int	icalrecurrencetype_day_position (short day)
short	icalrecurrencetype_encode_day (enum icalrecurrencetype_weekday weekday, int position)
short	icalrecurrencetype_encode_month (int month, bool is_leap)
bool	icalrecurrencetype_month_is_leap (short month)
int	icalrecurrencetype_month_month (short month)
struct icalrecurrencetype *	icalrecurrencetype_new (void)
struct icalrecurrencetype *	icalrecurrencetype_new_from_string (const char *str)
void	icalrecurrencetype_ref (struct icalrecurrencetype *recur)
icalarray *	icalrecurrencetype_rscale_supported_calendars (void)
void	icalrecurrencetype_unref (struct icalrecurrencetype *recur)

Detailed Description

Routines for dealing with recurring time.

How to use:

1) Get a rule and a start time from a component

icalproperty rrule;
struct icalrecurrencetype *recur;
struct icaltimetype dtstart;
 
rrule = icalcomponent_get_first_property(comp,ICAL_RRULE_PROPERTY);
recur = icalproperty_get_rrule(rrule);
start = icalproperty_get_dtstart(dtstart);

Or, just make them up:

recur = icalrecurrencetype_new_from_string("FREQ=YEARLY;BYDAY=SU,WE");

dtstart = icaltime_from_string("19970101T123000")

icalrecurrencetype_new_from_string

struct icalrecurrencetype * icalrecurrencetype_new_from_string(const char *str)

Definition icalrecur.c:834

icaltime_from_string

struct icaltimetype icaltime_from_string(const char *str)

Definition icaltime.c:374

2) Create an iterator

icalrecur_iterator *ritr;

ritr = icalrecur_iterator_new(recur, start);

icalrecur_iterator_new

icalrecur_iterator * icalrecur_iterator_new(struct icalrecurrencetype *rule, struct icaltimetype dtstart)

Definition icalrecur.c:2280

3) Iterator over the occurrences

struct icaltimetype next;
next = icalrecur_iterator_next(ritr);
while (!icaltime_is_null_time(next)){
        // Do something with next
        next = icalrecur_iterator_next(ritr);
}

Note that the time returned by icalrecur_iterator_next is in whatever timezone that dtstart is in.

4) Deallocate a rule

icalrecurrencetype_unref(recur);

icalrecurrencetype_unref

void icalrecurrencetype_unref(struct icalrecurrencetype *recur)

Definition icalrecur.c:755

The icalrecurrencetype object is reference counted. It will automatically be deallocated when the reference count goes to zero.

Definition in file icalrecur.h.

Enumeration Type Documentation

◆ ical_invalid_rrule_handling

enum ical_invalid_rrule_handling

How the library handles RRULEs with invalid BYxxx part combos.

Enumerator
ICAL_RRULE_TREAT_AS_ERROR	treat as a error; the internal icalerror to :ICAL_MALFORMEDDATA_ERROR
ICAL_RRULE_IGNORE_INVALID	discard and continue normally

Definition at line 616 of file icalrecur.h.

◆ icalrecurrencetype_byrule

enum icalrecurrencetype_byrule

Recurrence byrule types.

Enumerator
ICAL_BYRULE_NO_CONTRACTION	indicates the end of byrule
ICAL_BY_MONTH	recur by months
ICAL_BY_WEEK_NO	recur by weeks
ICAL_BY_YEAR_DAY	recur by year days
ICAL_BY_MONTH_DAY	recur by month days
ICAL_BY_DAY	recur by days
ICAL_BY_HOUR	recur by hours
ICAL_BY_MINUTE	recur by minutes
ICAL_BY_SECOND	recur by seconds
ICAL_BY_SET_POS	recur by a set position
ICAL_BY_NUM_PARTS	length of the bydata array

Definition at line 125 of file icalrecur.h.

◆ icalrecurrencetype_frequency

enum icalrecurrencetype_frequency

Recurrence frequencies.

Note: These enums are used to index an array, so don't change the order or the integers

Enumerator
ICAL_SECONDLY_RECURRENCE	recurs on the second
ICAL_MINUTELY_RECURRENCE	recurs on the minute
ICAL_HOURLY_RECURRENCE	recurs on the hour
ICAL_DAILY_RECURRENCE	recurs daily
ICAL_WEEKLY_RECURRENCE	recurs weekly
ICAL_MONTHLY_RECURRENCE	recurs monthly
ICAL_YEARLY_RECURRENCE	recurs yearly
ICAL_NO_RECURRENCE	does not recur

Definition at line 84 of file icalrecur.h.

◆ icalrecurrencetype_skip

enum icalrecurrencetype_skip

Recurrence skip types.

Enumerator
ICAL_SKIP_BACKWARD	skip backward to the previous recurrence
ICAL_SKIP_FORWARD	skip forward to the next recurrence
ICAL_SKIP_OMIT	omit this recurrence
ICAL_SKIP_UNDEFINED	recurrence skip type is not defined

Definition at line 114 of file icalrecur.h.

◆ icalrecurrencetype_weekday

enum icalrecurrencetype_weekday

Weekly recurrences days.

Enumerator
ICAL_NO_WEEKDAY	does not recur on a weekday
ICAL_SUNDAY_WEEKDAY	recurs on Sunday
ICAL_MONDAY_WEEKDAY	recurs on Monday
ICAL_TUESDAY_WEEKDAY	recurs on Tuesday
ICAL_WEDNESDAY_WEEKDAY	recurs on Wednesday
ICAL_THURSDAY_WEEKDAY	recurs on Thursday
ICAL_FRIDAY_WEEKDAY	recurs on Friday
ICAL_SATURDAY_WEEKDAY	recurs on Saturday

Definition at line 99 of file icalrecur.h.

Function Documentation

◆ ical_get_invalid_rrule_handling_setting()

ical_invalid_rrule_handling ical_get_invalid_rrule_handling_setting ( void )

Gets how the library should handle invalid RRULEs.

The default library setting is ICAL_RRULE_TREAT_AS_ERROR.

Returns: the library's current cal_invalid_rrule_handling setting.

See also: ical_set_invalid_rrule_handling_setting

Definition at line 4252 of file icalrecur.c.

◆ ical_set_invalid_rrule_handling_setting()

void ical_set_invalid_rrule_handling_setting ( ical_invalid_rrule_handling newSetting )

Sets how the library should handle invalid RRULEs.

Parameters

newSetting the ical_invalid_rrule_handling to use.

See also: ical_get_invalid_rrule_handling_setting

Definition at line 4269 of file icalrecur.c.

◆ icalrecur_expand_recurrence()

bool icalrecur_expand_recurrence	(	const char *	rule,
		icaltime_t	start,
		int	count,
		icaltime_t *	array )

Fills an array with the 'count' number of occurrences generated by the rrule.

Specifically, this fills an array up with at most 'count' icaltime_t values, each representing an occurrence time in seconds past the POSIX epoch.

Note: The times are returned in UTC, but the times are calculated in local time. You will have to convert the results back into local time before using them.

Parameters

rule	a pointer to a char string containing the RRULE to use
start	a valid starting date-time
count	the length of the provided icalarray
array	a pointer to an array of `count` icaltime_t values resulting from expanding the specified RRULE `rule`.

Returns: true if the rule could be converted to a string; false otherwise.

Definition at line 4216 of file icalrecur.c.

◆ icalrecur_freq_to_string()

const char * icalrecur_freq_to_string ( icalrecurrencetype_frequency kind )

Stringifies a icalrecurrencetype_frequency.

Parameters

kind	a icalrecurrencetype_frequency to convert

Returns: a pointer to char string version of kind. If kind is invalid then NULL is returned.

See also: icalrecur_string_to_freq

Definition at line 213 of file icalrecur.c.

◆ icalrecur_iterator_free()

void icalrecur_iterator_free ( icalrecur_iterator * impl )

Frees the specified icalrecur_iterator.

Parameters

impl	a pointer to a valid icalrecur_iterator

Definition at line 2408 of file icalrecur.c.

◆ icalrecur_iterator_new()

icalrecur_iterator * icalrecur_iterator_new	(	struct icalrecurrencetype *	rule,
		struct icaltimetype	dtstart )

Creates a new recurrence rule iterator starting at DTSTART.

Parameters

rule	a pointer to a valid icalrecurrencetype
dtstart	a valid icaltimetype to use for the DTSART

Note: The new iterator may keep a reference to the passed rule. It must not be modified as long as the iterator is in use.

Returns: a pointer to the new icalrecur_iterator.

Definition at line 2280 of file icalrecur.c.

◆ icalrecur_iterator_next()

struct icaltimetype icalrecur_iterator_next ( icalrecur_iterator * impl )

Gets the next occurrence from an icalrecur_iterator.

Parameters

impl	a pointer to a valid icalrecur_iterator

Returns: an icaltimetype for the next occurrence.

Definition at line 3651 of file icalrecur.c.

◆ icalrecur_iterator_prev()

struct icaltimetype icalrecur_iterator_prev ( icalrecur_iterator * impl )

Gets the previous occurrence from an icalrecur_iterator.

Parameters

impl	a pointer to a valid icalrecur_iterator

Returns: an icaltimetype for the previous occurrence.

Since: 4.0

Definition at line 3768 of file icalrecur.c.

◆ icalrecur_iterator_set_end()

bool icalrecur_iterator_set_end	(	icalrecur_iterator *	impl,
		struct icaltimetype	end )

Sets the date-time at which the iterator will stop at the latest.

Parameters

impl	is a pointer to a valid icalrecur_iterator
end	is the ending icaltimetype

Values equal to or greater than end will not be returned by the iterator.

Returns: if the end was successfully set; false otherwise.

Definition at line 4087 of file icalrecur.c.

◆ icalrecur_iterator_set_range()

bool icalrecur_iterator_set_range	(	icalrecur_iterator *	impl,
		struct icaltimetype	from,
		struct icaltimetype	to )

Sets the date-times over which the iterator will run,

Parameters

impl	is a pointer to a valid icalrecur_iterator
to	is the starting icaltimetype
from	is the ending icaltimetype that must be between DSTART and UNTIL

If to is null time, the forward iterator will return values up to and including UNTIL (if present), otherwise up to the year 2582.

if to is non-null time and later than from, the forward iterator will return values up to and including 'to'.

If to is non-null time and earlier than from, the reverse iterator will be set to start at from and will return values down to and including to.

NOTE: CAN NOT be used with RRULEs that contain COUNT.

Returns: true if the range was successfully set; false otherwise.

Since: 4.0

Definition at line 4098 of file icalrecur.c.

◆ icalrecur_iterator_set_start()

bool icalrecur_iterator_set_start	(	icalrecur_iterator *	impl,
		struct icaltimetype	start )

Sets the date-time at which the iterator will start,

Note: CAN NOT be used with RRULEs that contain COUNT.

Parameters

impl	is a pointer to a valid icalrecur_iterator
start	is the starting icaltimetype that must be between DTSTART and UNTIL.

Returns: if the start was successfully set; false otherwise.

Since: 3.0

Definition at line 4062 of file icalrecur.c.

◆ icalrecur_resize_by()

bool icalrecur_resize_by	(	icalrecurrence_by_data *	by,
		short	size )

Resizes the buffer backing the 'by' array to the specified size, if different.

Frees the buffer if the new size is 0.

Parameters

by	is a pointer to valid icalrecurrence_by_data to use
size	is the new size for the array

Returns: true on success, false on failure.

Definition at line 306 of file icalrecur.c.

◆ icalrecur_skip_to_string()

const char * icalrecur_skip_to_string ( icalrecurrencetype_skip kind )

Stringifies a icalrecurrencetype_skip.

Parameters

kind	a icalrecurrencetype_skip to convert

Returns: a pointer to char string version of kind. If kind is invalid then NULL is returned.

See also: icalrecur_string_to_skip

Definition at line 246 of file icalrecur.c.

◆ icalrecur_string_to_freq()

icalrecurrencetype_frequency icalrecur_string_to_freq ( const char * str )

Converts a char string into a icalrecurrencetype_frequency.

Parameters

str	a pointer to a char string containing the string representation of an icalrecurrencetype_frequency.

Returns: the icalrecurrencetype_frequency version of str. If str is invalid then ICAL_NO_RECURRENCE is returned.

See also: icalrecur_freq_to_string

Definition at line 201 of file icalrecur.c.

◆ icalrecur_string_to_skip()

icalrecurrencetype_skip icalrecur_string_to_skip ( const char * str )

Converts a char string into a icalrecurrencetype_skip.

Parameters

str	a pointer t a char string containing the string representation of an icalrecurrencetype_skip.

Returns: the icalrecurrencetype_skip version of str. If str is invalid then ICAL_SKIP_UNDEFINED is returned.

See also: icalrecur_skip_to_string

Definition at line 234 of file icalrecur.c.

◆ icalrecur_string_to_weekday()

icalrecurrencetype_weekday icalrecur_string_to_weekday ( const char * str )

Converts a char string into a icalrecurrencetype_weekday.

Parameters

str	a pointer to a char string containing the string representation of a icalrecurrencetype_weekday

Returns: the icalrecurrencetype_weekday version of str. If str is invalid then :: ICAL_NO_WEEKDAY is returned.

See also: icalrecur_weekday_to_string

Definition at line 284 of file icalrecur.c.

◆ icalrecur_weekday_to_string()

const char * icalrecur_weekday_to_string ( icalrecurrencetype_weekday kind )

Stringifies a icalrecurrencetype_weekday.

Parameters

kind	a icalrecurrencetype_weekday to convert

Returns: a pointer to char string version of kind. If kind is invalid then NULL is returned.

See also: icalrecur_string_to_weekday

Definition at line 271 of file icalrecur.c.

◆ icalrecurrencetype_as_string()

char * icalrecurrencetype_as_string ( struct icalrecurrencetype * recur )

Represent an icalrecurrencetype as a string.

Parameters

recur a pointer to a valid icalrecurrencetype

Returns: a pointer to a char string containing the string representation of recur. Returns NULL if the conversion was unsuccessful.

See also: icalrecurrencetype_as_string_r

Definition at line 1009 of file icalrecur.c.

◆ icalrecurrencetype_as_string_r()

char * icalrecurrencetype_as_string_r ( struct icalrecurrencetype * recur )

Represent an icalrecurrencetype as a string.

Parameters

recur a pointer to a valid icalrecurrencetype

Returns: a pointer to a char string containing the string representation of recur. Returns NULL if the conversion was unsuccessful.

See also: icalrecurrencetype_as_string

Definition at line 1018 of file icalrecur.c.

◆ icalrecurrencetype_clone()

struct icalrecurrencetype * icalrecurrencetype_clone ( struct icalrecurrencetype * r )

Creates a deep copy of the given icalrecurrencetype.

The new instance is returned with a refcount of 1.

Parameters

r	is a pointer to a valid icalrecurrencetype

Returns: a pointer to the cloned memory.

Definition at line 797 of file icalrecur.c.

◆ icalrecurrencetype_day_day_of_week()

enum icalrecurrencetype_weekday icalrecurrencetype_day_day_of_week ( short day )

Decode the weekday from a "weekday:pos" form.

Parameters

day	is the "weekday:pos" to decode (as created by icalrecurrencetype_encode_day())

Returns: The decoded day of the week from the "weekday:pos". 1 is Monday, 2 is Tuesday, etc.

See also: icalrecurrencetype_encode_day and icalrecurrencetype_day_position().

Definition at line 4178 of file icalrecur.c.

◆ icalrecurrencetype_day_position()

int icalrecurrencetype_day_position ( short day )

Decodes a the position from a "weekday:pos" form.

Parameters

day	is the "weekday:pos" to decode (as created by icalrecurrencetype_encode_day()).

Returns: The position of the day in the week, where: 0 == any of day of week. 1 == first, 2 = second, -2 == second to last, etc. 0 means 'any' or 'every'.

Definition at line 4183 of file icalrecur.c.

◆ icalrecurrencetype_encode_day()

short icalrecurrencetype_encode_day	(	enum icalrecurrencetype_weekday	weekday,
		int	position )

Encode a weekday and position into a form which can be stored into a icalrecurrencetype::by[ICAL_BY_DAY] array.

The 'day' element of icalrecurrencetype_weekday is encoded to allow representation of both the day of the week ( Monday, Tuesday), but also the Nth day of the week (First tuesday of the month, last thursday of the year) These routines decode the day values.

The day's position in the period (Nth-ness) and the numerical value of the day are encoded together as: pos*7 + dow.

A position of 0 means 'any' or 'every'.

Use icalrecurrencetype_day_day_of_week() and icalrecurrencetype_day_position() to split the encoded value back into the parts.

Parameters

weekday	is the weekday to use
position	is the positiog to use

Returns: the encoded "weekday:pos", which can later be decoded back using icalrecurrencetype_day_day_of_week() and icalrecurrencetype_day_position().

Since: 4.0

Definition at line 4194 of file icalrecur.c.

◆ icalrecurrencetype_encode_month()

short icalrecurrencetype_encode_month	(	int	month,
		bool	is_leap )

Encodes a month and leap year indicator into a form which can be stored into a icalrecurrencetype::by[ICAL_BY_MONTH] array.

The month element of the by[ICAL_BY_MONTH] array is encoded to allow representation of the "L" leap suffix (RFC 7529). The "L" suffix is encoded by setting a high-order bit.

Use icalrecurrencetype_month_is_leap() and icalrecurrencetype_month_month() to split the encoded value back into the parts.

Parameters

month	is the month to use (1-12)
is_leap	is a bool indicating if leap year is to be considered

Returns: the encoded "month:leap_year", which can later be decoded back using icalrecurrencetype_month_is_leap() and icalrecurrencetype_month_month().

Since: 4.0

Definition at line 4211 of file icalrecur.c.

◆ icalrecurrencetype_month_is_leap()

bool icalrecurrencetype_month_is_leap ( short month )

Decode the is_leap from a month:leap_year form.

Parameters

month is the month:leap_year to decode (as created by icalrecurrencetype_encode_month())

Returns: the is_leap portion of the month:leap_year

See also: icalrecurrencetype_encode_month, icalrecurrencetype_month_month

Definition at line 4201 of file icalrecur.c.

◆ icalrecurrencetype_month_month()

int icalrecurrencetype_month_month ( short month )

Decode the month from a month:leap_year form.

Parameters

month is the month:leap_year to decode (as created by icalrecurrencetype_encode_month())

Returns: the month portion of the month:leap_year

See also: icalrecurrencetype_encode_month, icalrecurrencetype_month_is_leap

Definition at line 4206 of file icalrecur.c.

◆ icalrecurrencetype_new()

struct icalrecurrencetype * icalrecurrencetype_new ( void )

Constructs a new instance of icalrecurrencetype.

The new instance is initialized with a refcount of 1.

Returns: A pointer to the new instance, or NULL if memory allocation failed.

Definition at line 708 of file icalrecur.c.

◆ icalrecurrencetype_new_from_string()

struct icalrecurrencetype * icalrecurrencetype_new_from_string ( const char * str )

Create a new icalrecurrencetype from a string.

Parameters

str	a pointer to a char string containing string version of the recurrence.

Returns: a pointer to the new icalrecurrencetype or NULL if the string contained an invalid representation.

Definition at line 834 of file icalrecur.c.

◆ icalrecurrencetype_ref()

void icalrecurrencetype_ref ( struct icalrecurrencetype * recur )

Increases the icalrecurrencetype reference counter by 1.

Parameters

recur is a pointer to a valid icalrecurrencetype

Definition at line 747 of file icalrecur.c.

◆ icalrecurrencetype_rscale_supported_calendars()

icalarray * icalrecurrencetype_rscale_supported_calendars ( void )

Return an array of RSCALE supported calendars.

Returns: a pointer to an icalarray of a list of RSCALE supported calendars. Currently returns list containing "GREGORIAN" only.

Definition at line 1966 of file icalrecur.c.

◆ icalrecurrencetype_unref()

void icalrecurrencetype_unref ( struct icalrecurrencetype * recur )

Decreases the icalrecurrencetype reference counter by 1.

If the counter reaches 0, the instance and all referenced memory (i.e. rscale and 'by' arrays) are deallocated.

Parameters

recur a pointer to a valid icalrecurrencetype

Definition at line 755 of file icalrecur.c.

Data Structures

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ ical_invalid_rrule_handling

◆ icalrecurrencetype_byrule

◆ icalrecurrencetype_frequency

◆ icalrecurrencetype_skip

◆ icalrecurrencetype_weekday

Function Documentation

◆ ical_get_invalid_rrule_handling_setting()

◆ ical_set_invalid_rrule_handling_setting()

◆ icalrecur_expand_recurrence()

◆ icalrecur_freq_to_string()

◆ icalrecur_iterator_free()

◆ icalrecur_iterator_new()

◆ icalrecur_iterator_next()

◆ icalrecur_iterator_prev()

◆ icalrecur_iterator_set_end()

◆ icalrecur_iterator_set_range()

◆ icalrecur_iterator_set_start()

◆ icalrecur_resize_by()

◆ icalrecur_skip_to_string()

◆ icalrecur_string_to_freq()

◆ icalrecur_string_to_skip()

◆ icalrecur_string_to_weekday()

◆ icalrecur_weekday_to_string()

◆ icalrecurrencetype_as_string()

◆ icalrecurrencetype_as_string_r()

◆ icalrecurrencetype_clone()

◆ icalrecurrencetype_day_day_of_week()

◆ icalrecurrencetype_day_position()

◆ icalrecurrencetype_encode_day()

◆ icalrecurrencetype_encode_month()

◆ icalrecurrencetype_month_is_leap()

◆ icalrecurrencetype_month_month()

◆ icalrecurrencetype_new()

◆ icalrecurrencetype_new_from_string()

◆ icalrecurrencetype_ref()

◆ icalrecurrencetype_rscale_supported_calendars()

◆ icalrecurrencetype_unref()