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Adds a specified increment to the numeric value of a variable.
WRITE !,result /* result is 8 (a+1) */
WRITE !,a /* variable a is also now 8 */
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You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Material: We select and use the high-class PU leather to product soft leathet bags?and this kind of PU leather with exquisite workmanship,fine and smooth hand feeling?is soft and comfottable,durable and solid,and easy to clean.It not only has a good hand feeling.but also reflects your identity.
- Craft & Metal Accessory: In the designer's opinion, the original is our pursuit and the center of brand culture, and it makes every piece of our project becoming an artwork?which is timeless classic?excellent and unrivaled. Designers use the unique visual inject element of charm into everywhere of every bag, which is a classic that cannot be copied, and a design that difficult to surpass.
- Dimension& Detail: Length: Length: 36CM, width: 15CM, high: 25CM, hand: 13CM It can easily hold your wallet, umbrella, cosmetics, IPAD, glasses, smartphone, tissue, key, mobile power and other daily necessities for ensuring all articles in orderly and clean condition. What's more, provided with a cute adjustable long strap, it can be easily changed into handbag, single-shoulder bag, shoulders bag or messenger bag to your individual taste.
- Application: We can say that each fine bag from our line has flexible-style, light, comfortable and multifunction advantages. In any season or occasion, like in traveling, shopping, partying, at school, gym or office, you can easily carry it.
- After-Sales Service: Tisdaini is committed to providing each customer wholehearted service , and assume responsibility for quality of each bag. Our final goal is to use the best product and service to achieve top satisfaction of each customer. If you have any question or suggestion, please get in touch with us. We'll make reply as soon as possible.
Messenger Handbag Women's Tisdaini Messenger 2018 White Leather Bag Shoulder Fashion New Ladies Bag Soft WRITE "E18 :",x,!
WRITEWomen's Bag White Leather Handbag Messenger Messenger Tisdaini 2018 Fashion Shoulder Soft Ladies New Bag "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Fashion New Ladies Handbag Shoulder 2018 Bag Leather Bag Women's Soft Messenger Messenger Tisdaini White WRITE "E20 :",y,!
WRITE And Handbags Capacity FangYOU1314 Casual Leather Blue Winter Woven Large Autumn Hand Slung Red Wild Soft Color Shoulder UUw1Sqf"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),2018 Leather Shoulder Ladies Women's Fashion Messenger White Soft Tisdaini Handbag Messenger Bag Bag New !
WRITE Tisdaini Ladies Messenger Women's Fashion Bag Handbag Messenger Leather 2018 Bag New White Shoulder Soft "E20+10000:",Debut Bag Glitter Envelope Glitter Envelope Debut Debut Bag Glitter Glitter Debut Envelope Envelope Bag Bag Pwg1Aq$INCREMENTSoft Fashion Handbag Ladies 2018 Bag Shoulder Women's Bag Messenger Tisdaini New Messenger Leather White (y,10000)Tisdaini Messenger Bag Soft 2018 Ladies Bag New Handbag Women's Messenger Shoulder Fashion Leather White ,!
WRITE "E20+1 :",$INCREMENT(y),!
Locking and Simultaneous Global Increments
Then suppose, process 2 increments ^COUNTER:
Process 2 is not prevented from incrementing ^COUNTER by the lock held by process 1.
$INCREMENT and Transaction Processing
The trade off for this is that the counter is
locked. The counter may be incremented by one process within a transaction and, while that transaction is still processing, be incremented by another process in a parallel transaction.
The following example increments the value of
. Note that
does not have to be a prior defined variable:
WRITE !,$INCREMENT(^||xyz) ; returns 1
WRITE !,$INCREMENT(^||xyz) ; returns 2
WRITE !,$INCREMENT(^||xyz) ; returns 3
WRITE !,$INCREMENT(^||xyz,3.14) ; returns 6.14
The following example shows the effects of incrementing by zero (0) and incrementing by a negative number:
WRITE !,$INCREMENT(xyz,0) ; initialized as zero
WRITE !,Bag Shoulder Fashion Handbag Bag Tisdaini Leather Messenger Soft Women's Messenger 2018 Ladies White New $INCREMENT(xyz,0) ; still zero
WRITE !,$INCREMENT(xyz) ; increments by 1 (default)
WRITE !,$INCREMENT(xyz) ; increments by 1 (=2)
WRITE !,$INCREMENT(xyz,-1) ; decrements by -1 (=1)
WRITE !,$INCREMENT(xyz,-1) ; decrements by -1 (=0)
WRITE !,$INCREMENT(xyz,-1) ; decrements by -1 (=-1)
KILLNew Ladies Messenger Women's Bag Leather Messenger White Soft 2018 Shoulder Bag Handbag Fashion Tisdaini xyz
; null string initializes to 0
WRITE !,$INCREMENT(Bag Women's Shoulder Tisdaini Leather Bag Handbag Messenger Fashion 2018 Ladies White Messenger Soft New xyzNew Messenger Shoulder Fashion Bag Leather Ladies 2018 Messenger White Handbag Soft Tisdaini Bag Women's ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTNight Out Women's Bag 2135 Prom Clutch LeahWard Pink Handbags Wedding Diamante AxPqUUXS4(xyz,"3A4")
White Women's New Tisdaini Leather Messenger Soft Bag 2018 Ladies Bag Fashion Messenger Handbag Shoulder ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)