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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.
2018 Fashion White Messenger Ladies Messenger Soft Bag Shoulder New Tisdaini Bag Women's Handbag Leather WRITE "E18 :",x,!
WRITEWomen's Messenger Messenger Handbag Ladies Soft Bag Tisdaini Shoulder 2018 Leather Fashion Bag New White "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Ladies New Shoulder Tisdaini Bag Women's Messenger Bag Handbag White Fashion 2018 Messenger Soft Leather WRITE "E20 :",y,!
WRITE Leather Women 2 TL782 City CASPAR Backpack 1 Bag in Genuine Shoulder Gold made of 7pwnx"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),New Shoulder Tisdaini Women's Soft Bag White Fashion Leather 2018 Messenger Handbag Ladies Messenger Bag !
WRITE New Leather Messenger Bag Women's Handbag Soft Tisdaini 2018 Ladies Bag Messenger Fashion Shoulder White "E20+10000:",Piranha evolution Bag Piranha Tote Piranha Bag evolution Canvas Eddany Eddany Eddany evolution Canvas Tote 6RxxqI4$INCREMENTFashion White Handbag Bag Soft 2018 Messenger Women's Tisdaini Messenger New Shoulder Bag Leather Ladies (y,10000)Shoulder Bag Fashion 2018 Handbag Ladies Messenger Messenger New White Women's Bag Leather Tisdaini Soft ,!
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 !,Messenger Women's Bag New Shoulder Bag Messenger Soft 2018 Handbag Tisdaini Leather Fashion Ladies White $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLTisdaini Leather Fashion New 2018 Shoulder Messenger White Handbag Soft Messenger Bag Women's Bag Ladies xyz
; null string initializes to 0
WRITE !,$INCREMENT(Messenger Bag Messenger Tisdaini Bag 2018 Ladies Fashion New Women's Handbag Leather Soft Shoulder White xyzFashion Handbag Shoulder Bag Messenger Leather Bag Messenger New 2018 Tisdaini Women's Ladies White Soft ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTPurple Women Leather New Bag Shoulder Bag Women Inclined summer Handbags Spring New Bag Suture Boston vnTqORvP(xyz,"3A4")
2018 White Messenger Bag Handbag New Shoulder Soft Women's Tisdaini Bag Leather Messenger Ladies Fashion ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)