Convenient functions
647
90
%DVLF6HWWLQJV
2WKHUV
6WDQGE\6HWWLQJV
4XLFN6WDUW
2Q
,WLVSRVVLEOHWRVWDUWTXLFNO\IURPVWDQGE\
PRGH
2II
3RZHUFRQVXPSWLRQLQVWDQGE\PRGHLV
PLQLPL]HG>
+RZHYHUVWDUWXSWLPHIURPVWDQGE\PRGH
ZLOOEHORQJHU
7LPHU6HWWLQJIRU4XLFN6WDUW
³4XLFN6WDUW´LVDFWLYDWHGZKHQWKHVHWWLPH
FRPHV
,I\RXVHW³+RPH1HWZRUNIXQFWLRQ´> RU³79
$Q\WLPH´> WR³2Q´WKHVHWWLQJIRU³4XLFN6WDUW´LV
IL[HGWR³2Q´
$XWRPDWLF6WDQGE\
6HWWKHWLPHWRWXUQWKHXQLWWRVWDQGE\PRGH
DXWRPDWLFDOO\
:KHQWKHXQLWLVQRWRSHUDWLQJWKHXQLWZLOOEH
WXUQHGWRVWDQGE\PRGHRQFHWKHVHWWLPHKDV
SDVVHG
:KHQ³5(:,1'/,9(79´LVVHWWR³2Q´
> ³2II´FDQQRWEHVHOHFWHG
$XWRPDWLF6WDQGE\DIWHU275
2Q
7KLVXQLWLVWXUQHGWRVWDQGE\PRGHZKHQLW
LVQRWRSHUDWHGIRUDSSUR[LPDWHO\ PLQXWHV
DIWHUFRPSOHWLQJ³$XWRPDWLF6WRS´RU
³5HFRUGLQJ7LPH´>
$XWRPDWLF6WDQGE\DIWHU&RS\
2Q
7KLVXQLWLVWXUQHGWRVWDQGE\PRGHZKHQLW
LVQRWRSHUDWHGIRUDSSUR[LPDWHO\ PLQXWHV
DIWHUFRPSOHWLQJFRS\> &RS\LQJIURP
PHGLDRWKHUWKDQ+''ZLWK9LGHR0HQX
&RS\LQJWLWOHVZLWKFRS\LQJOLVW
5)287 $HULDO 6LJQDO
6HWZKHWKHUWRRXWSXWWKHEURDGFDVWLQJVLJQDO
IURP5) 287RUQRWZKLOHLQVWDQGE\PRGH
:KHQ³4XLFN6WDUW´LVQRWDFWLYDWHG
,I³2Q´LVVHOHFWHGWKHDHULDOVLJQDOLVRXWSXW
IURPWKLVXQLW
3RZHU6DYHIRU1HWZRUN6WDQGE\
<RXFDQPLQLPL]HSRZHUFRQVXPSWLRQLQ
VWDQGE\PRGHHYHQZKHQWKH³4XLFN6WDUW´
IXQFWLRQLVDFWLYDWHG>
:KHQWKLVLVVHWWR³2Q´VWDUWXSWLPHZKHQRSHUDWLQJ
>*8,'(@DQG>9,'(2 0(18@IURPVWDQGE\PRGHZLOO
EHORQJHU