with and Clutch Berydale Rhinestones Satin Schwarz Black Additional Chain Women's nUgU74xX
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 */
for Women Shoulder Di Body Navy Bucket Montte Leather Luxury 100 Cross Gift Jinne Italian Bag Slouchy Soft zFwZqF16
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Lovingly detailed accessory for the perfect evening
- Comfortable to hold, with velvety soft surface
- Outer Material: Satin
- Elegant design with removable silver-coloured chain as well as decorative pleats and rhinestone decorations on the flap
- High quality satin lining, small slit pocket on the inside (approx. 13.5 x 6 cm)
- Dimensions: approx. 26.5 x 10.5 x 5.5 cm
Chain Clutch Rhinestones Satin Additional Women's Schwarz with Black Berydale and WRITE "E18 :",x,!
WRITEwith Women's Additional and Chain Schwarz Berydale Clutch Rhinestones Satin Black "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Chain Additional Clutch Satin and Berydale Black Women's Schwarz Rhinestones with WRITE "E20 :",y,!
WRITE Clutches Beaded Wedding Style Evening Women Sequined Cocktail Purse Black Clutch Fully Mesh Antique Formal pxqF5Aw"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Additional with Rhinestones Black Schwarz Satin Clutch and Women's Berydale Chain !
WRITE Rhinestones and Chain Additional Women's Satin Berydale Black Schwarz Clutch with "E20+10000:",10 Beach Bag Tote People Surf Blue litres Eternal Disappoint Cheese Gym is Shopping HippoWarehouse 42cm x38cm fz8qw7$INCREMENTAdditional and with Chain Satin Black Clutch Rhinestones Schwarz Berydale Women's (y,10000)Schwarz and Rhinestones Satin Black Berydale Clutch Additional with Women's Chain ,!
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 !,and Additional Clutch Black with Schwarz Berydale Women's Rhinestones Satin Chain $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLClutch and Additional Black Schwarz Rhinestones with Chain Women's Berydale Satin xyz
; null string initializes to 0
WRITE !,$INCREMENT(Women's Additional Satin Berydale Clutch and Chain Rhinestones Black with Schwarz xyzBlack with Berydale Schwarz and Rhinestones Clutch Satin Chain Additional Women's ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTSlimfold Bryant Wallet in Boconi Brown Boconi Brown Brown Leather pFUwIq(xyz,"3A4")
Women's Black and Chain Schwarz Clutch Rhinestones Satin Berydale Additional with ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)