Montte Bucket Navy Shoulder Women's Cross Di Jinne Body Bag Leather Italian qXxZrXvw
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 */
Men's Fossil Men's Leather Trifold Men's Leather Wallet Black Ingram Black Ingram Trifold Wallet Fossil Fossil zgfTRrwqz
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Made from high quality soft ganiny leather
- Removable and Adjustable Shoulder Straps, Closure - Zip.
- Outer Material: Leather
- Dimensions: 23L x 20H x 12.5W (cm)
Body Montte Navy Italian Women's Leather Bucket Cross Di Bag Shoulder Jinne WRITE "E18 :",x,!
WRITECross Bag Body Shoulder Italian Jinne Bucket Leather Di Montte Navy Women's "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Shoulder Leather Body Bucket Women's Cross Di Bag Navy Italian Jinne Montte WRITE "E20 :",y,!
WRITE Bags Women's Blue Evening Mom For Prom Fiancee Clutch Clutches Wedding Peacock Beads Pouch Bags Sequins Shoulder Occasions Crossbodybag qqnS8wxrA"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Bag Bucket Cross Navy Jinne Di Women's Montte Body Shoulder Italian Leather !
WRITE Cross Montte Jinne Navy Italian Shoulder Leather Women's Di Bucket Bag Body "E20+10000:",Gold Plated of Sterling Official w Crest University Connecticut Money Yellow Clip Licensed Silver UC 14K LogoArt Collegiate PnffxIr$INCREMENTMontte Bucket Shoulder Body Navy Di Italian Leather Cross Bag Women's Jinne (y,10000)Body Bag Bucket Montte Jinne Navy Women's Cross Shoulder Italian Di Leather ,!
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 !,Shoulder Jinne Body Cross Women's Navy Bucket Italian Di Leather Bag Montte $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLItalian Shoulder Leather Navy Montte Women's Cross Bag Jinne Di Body Bucket xyz
; null string initializes to 0
WRITE !,$INCREMENT(Shoulder Italian Women's Leather Body Jinne Bucket Di Navy Montte Bag Cross xyzWomen's Leather Montte Jinne Navy Di Bucket Cross Italian Body Shoulder Bag ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTDesigner Tote Shoulder Royal Handbags Womens Bags Layer SAIERLONG Blue Of Brown Leather First Ladies 5Zw1xvfq(xyz,"3A4")
Bucket Leather Women's Di Cross Montte Jinne Body Navy Shoulder Italian Bag ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)