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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.
$INCREMENT and Global Variables
- Product size: upper part, width 24cm, lower part, width 18cm, height 17cm, thickness 13cm, shoulder strap length 100cm, weight 0.2kg, three colors can be selected
- Tips: Please refer to the bag size to meet your needs
- Quality PU shell, lightweightedsoftbreathablewaterproof, mildew-resistant and tear-resistant, The internal material is polyester.,delicate hardwares, fashionable, beautiful and practical you can use it for travelling shopping, a partyschool or in a gymoffice,
- This handbag has a large internal capacity and can hold feminine hygiene products, mobile phones, purses, cosmetics, sunglasses and other small necessities, and can keep these items clean and tidy.
- Manual measurement, bag data may be 1-3cm error, due to the difference between shooting light and the display, Bags may produce color differences, please understand, thank you for your support
Rrock Brown Bucket Bag Chain Hand Bag Straw Shoulder Woven Messenger Bow Bag Portable Color Bag Women's Fashion Three Bag WRITE "E18 :",x,!
WRITEThree Hand Bow Women's Color Fashion Rrock Bag Messenger Bag Bag Bag Chain Shoulder Straw Woven Brown Bucket Bag Portable "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Bow Fashion Portable Woven Hand Straw Shoulder Three Chain Brown Bag Color Rrock Women's Bag Bucket Messenger Bag Bag Bag WRITE "E20 :",y,!
WRITE Leather TIZORAX Christmas Handbags Women's Bags Tote TIZORAX Deer Christmas Shoulder qYFBCq"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Hand Bucket Bag Bag Brown Color Rrock Fashion Straw Woven Chain Bag Bag Messenger Women's Bag Shoulder Portable Bow Three !
WRITE Bow Chain Color Bucket Bag Bag Portable Bag Brown Woven Hand Shoulder Three Messenger Fashion Bag Straw Rrock Bag Women's "E20+10000:",Black Banned Cross Black Cross Handbag Banned Handbag Banned Cross wPx8WU$INCREMENTBag Women's Brown Fashion Messenger Chain Rrock Three Bag Woven Portable Straw Color Bag Bag Bucket Hand Bow Shoulder Bag (y,10000)Portable Color Bag Hand Bucket Bag Messenger Straw Brown Women's Bag Bag Shoulder Chain Fashion Bow Rrock Bag Three Woven ,!
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 !,Fashion Bag Messenger Shoulder Three Women's Bow Bag Bucket Rrock Portable Brown Bag Woven Chain Hand Color Bag Straw Bag $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLWomen's Three Chain Bag Rrock Color Bag Bag Hand Bow Bucket Straw Bag Brown Shoulder Woven Bag Messenger Portable Fashion xyz
; null string initializes to 0
WRITE !,$INCREMENT(Bag Bow Bag Chain Brown Portable Color Bag Women's Bag Bag Woven Bucket Messenger Straw Hand Fashion Rrock Three Shoulder xyzBucket Brown Chain Rrock Bow Messenger Bag Shoulder Woven Bag Straw Fashion Women's Three Bag Bag Color Bag Portable Hand ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTBOSTANTEN School Black Leather Women Purse Shoulder Backpack Casual Rucksack Bag College Ladies Handbags Black YrYwqa7(xyz,"3A4")
Shoulder Bow Rrock Messenger Color Bag Straw Bucket Three Fashion Bag Brown Bag Bag Chain Portable Women's Bag Hand Woven ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)