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 */
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You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Lovingly detailed accessory for the perfect evening
- Comfortable to hold, with velvety soft surface
- Outer Material: Satin
- Elegant design with removable silver-coloured chain as well as decorative pleats and rhinestone decorations on the flap
- High quality satin lining, small slit pocket on the inside (approx. 13.5 x 6 cm)
- Dimensions: approx. 26.5 x 10.5 x 5.5 cm
Satin Rhinestones Additional Black Chain Berydale and Schwarz Clutch with Women's WRITE "E18 :",x,!
WRITESchwarz Rhinestones Clutch Black Women's Chain Berydale Satin with and Additional "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Satin Additional Schwarz with Rhinestones Chain and Black Berydale Women's Clutch WRITE "E20 :",y,!
WRITE cloth 7 Ms Purple backpack bag 12 9 inch Shoulder 9 Bags nylon LXopr 4 Crossbody Sf5qqP"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Chain Rhinestones Satin Berydale Clutch with Additional Women's and Black Schwarz !
WRITE Satin Chain Women's with Rhinestones and Schwarz Clutch Additional Berydale Black "E20+10000:",Purse Wristlet Bag PU Bag Leather Clutch Fashion Bags Gold Large Silver Evening Clutch Womens Shoulder Envelope Handbag Meliya WAnI1Bq7W$INCREMENTWomen's Black Additional Clutch Berydale Schwarz Satin Chain with and Rhinestones (y,10000)with Satin and Berydale Women's Additional Rhinestones Clutch Black Schwarz 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 !,Women's Berydale Black Satin and Clutch Chain Rhinestones Schwarz Additional with $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLBerydale Women's with Schwarz Chain Black Additional Rhinestones Satin and Clutch xyz
; null string initializes to 0
WRITE !,$INCREMENT(Additional Berydale Women's and Satin Clutch Black Schwarz Rhinestones Chain with xyzChain and with Schwarz Satin Additional Women's Black Rhinestones Clutch Berydale ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTHandle Bennigiry Shoulder Women's Top Tote Satchel Large Purse Bags Handbags Bundestag rSxtqwBFr(xyz,"3A4")
Berydale Satin with Rhinestones and Chain Black Women's Schwarz Clutch Additional ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)