Потерял свои закладки с этими данными. Для себя делаю заметку, но может кому то тоже понадобится.

Format Character Description Example Return Values
Day
d Day of the month, 2 digits without leading zeros 1 through 31
dd Day of the month, 2 digits with leading zeros 01 through 31
D The day of the year 1 through 366
F The day of the week in a month 1 through 5 (eg. 2nd Wed in July)
g Julian day number (number of days since 4713 BC January 1) Example: 2451334
G Era designator abbreviated Example: AD
GGGG The full era designator name Example: Anno Domini
GGGGG A narrow textual representation of the era designator Example: A
Day of the Week
e

c

 ISO-8601 numeric representation of the day of the week 1 (for Sunday) through 7 (for Saturday)
E

ccc

 A textual representation of a day, three letters Mon through Sun
EEEE

cccc

 A full textual representation of the day of the week Monday through Sunday
EEEEE

ccccc

 A narrow textual representation of the day of the week Monday through Sunday
Week
w ISO-8601 week number of year 1 through 52
W ISO-8601 week number of month 1 through 4
Month
M

L

 Numeric representation of a month, without leading zeros 1 through 12
MM

LL

 Numeric representation of a month, with leading zeros 01 through 12
MMM

LLL

 A short textual representation of a month, three letters Jan through Dec
MMMM

LLLL

 A full textual representation of a month January through December
MMMMM

LLLLL

 A narrow textual representation of a month Example: D
Year
y

yyyy

 A full numeric representation of a year, 4 digits Example: 2009
yy A two digit representation of a year Example: 09
Y

YYYY

 A full numeric representation of a ISO year, 4 digits Example: 2009
YY A two digit representation of a ISO year Example: 09
Time
a Lowercase Ante meridiem and Post meridiem AM or PM
h

K

 12-hour format of an hour without leading zeros 1 through 12
hh

KK

 12-hour format of an hour with leading zeros 01 through 12
H

k

 24-hour format of an hour without leading zeros 0 through 23
HH

kk

 24-hour format of an hour with leading zeros 00 through 23
m Minutes without leading zeros 0 through 59
mm Minutes with leading zeros 00 through 59
s Seconds without leading zeros 0 through 59
ss Seconds with leading zeros 00 to 59
A Milliseconds in day Example: 69540000
Timezone
zzzz A full textual representation of GMT timezone Example: Central European Time
Z Difference to Greenwich time (GMT) in hours in RFC 822 format Example: +0200
ZZZZ Difference to Greenwich time (GMT) in hours in GMT format Example: GMT+02:00


UIFont’s :

Family name: Hiragino Kaku Gothic ProN W3
Font name: HiraKakuProN-W3
Family name: Courier
Font name: Courier
Font name: Courier-BoldOblique
Font name: Courier-Oblique
Font name: Courier-Bold
Family name: Arial
Font name: ArialMT
Font name: Arial-BoldMT
Font name: Arial-BoldItalicMT
Font name: Arial-ItalicMT
Family name: STHeiti TC
Font name: STHeitiTC-Light
Font name: STHeitiTC-Medium
Family name: AppleGothic
Font name: AppleGothic
Family name: Courier New
Font name: CourierNewPS-BoldMT
Font name: CourierNewPS-ItalicMT
Font name: CourierNewPS-BoldItalicMT
Font name: CourierNewPSMT
Family name: Zapfino
Font name: Zapfino
Family name: Hiragino Kaku Gothic ProN W6
Font name: HiraKakuProN-W6
Family name: Arial Unicode MS
Font name: ArialUnicodeMS
Family name: STHeiti SC
Font name: STHeitiSC-Medium
Font name: STHeitiSC-Light
Family name: American Typewriter
Font name: AmericanTypewriter
Font name: AmericanTypewriter-Bold
Family name: Helvetica
Font name: Helvetica-Oblique
Font name: Helvetica-BoldOblique
Font name: Helvetica
Font name: Helvetica-Bold
Family name: Marker Felt
Font name: MarkerFelt-Thin
Family name: Helvetica Neue
Font name: HelveticaNeue
Font name: HelveticaNeue-Bold
Family name: DB LCD Temp
Font name: DBLCDTempBlack
Family name: Verdana
Font name: Verdana-Bold
Font name: Verdana-BoldItalic
Font name: Verdana
Font name: Verdana-Italic
Family name: Times New Roman
Font name: TimesNewRomanPSMT
Font name: TimesNewRomanPS-BoldMT
Font name: TimesNewRomanPS-BoldItalicMT
Font name: TimesNewRomanPS-ItalicMT
Family name: Georgia
Font name: Georgia-Bold
Font name: Georgia
Font name: Georgia-BoldItalic
Font name: Georgia-Italic
Family name: STHeiti J
Font name: STHeitiJ-Medium
Font name: STHeitiJ-Light
Family name: Arial Rounded MT Bold
Font name: ArialRoundedMTBold
Family name: Trebuchet MS
Font name: TrebuchetMS-Italic
Font name: TrebuchetMS
Font name: Trebuchet-BoldItalic
Font name: TrebuchetMS-Bold
Family name: STHeiti K
Font name: STHeitiK-Medium
Font name: STHeitiK-Light