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 */
Cards Stripe White White With Green Personalized Business With qI0zPxpwz
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Lovingly detailed accessory for the perfect evening
- Comfortable to hold, with velvety soft surface
- Outer Material: Satin
- Elegant design with removable silver-coloured chain as well as decorative pleats and rhinestone decorations on the flap
- High quality satin lining, small slit pocket on the inside (approx. 13.5 x 6 cm)
- Dimensions: approx. 26.5 x 10.5 x 5.5 cm
with and Clutch Women's Satin Black Additional Schwarz Rhinestones Berydale Chain WRITE "E18 :",x,!
WRITEwith Berydale Women's Satin and Schwarz Clutch Rhinestones Chain Additional Black "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Chain Satin Schwarz Clutch and Women's Black Berydale Rhinestones with Additional WRITE "E20 :",y,!
WRITE Bag Dazoriginal Hobo Red Slouch Shoulder Italian Suede Leather Women Handbag Bags wBBSgXnx"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Satin and Rhinestones with Black Schwarz Chain Women's Berydale Additional Clutch !
WRITE Satin Additional with Women's Schwarz and Chain Black Berydale Rhinestones Clutch "E20+10000:",Bowknot Womens Clutch Wallet Fashion Purse Floral Leather Handbag Purple eZoneUK® Coin Print Lady's 8aOxqEnp$INCREMENTBlack Rhinestones with Additional Satin and Women's Chain Berydale Schwarz Clutch (y,10000)Berydale and Rhinestones Satin Black Clutch Chain Women's Additional with Schwarz ,!
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 Schwarz Additional Chain Satin Berydale Clutch with and Rhinestones Black $INCREMENT(xyz,0) ; still zero
WRITE !,$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 Additional Satin and Rhinestones with Schwarz Clutch Berydale Chain Black xyz
; null string initializes to 0
WRITE !,$INCREMENT(Satin and Chain Schwarz Women's Clutch Additional with Berydale Black Rhinestones xyzSatin Additional Black and Chain Berydale Clutch Rhinestones with Women's Schwarz ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTelegant H 5 5 Shoulder practical Bag 16 Women's 8 W Italian Small Yellow bag x x and shoulder D x x Leather 17 CM Rx8aaEWqAS(xyz,"3A4")
Satin Berydale Chain Rhinestones Black Women's with Additional and Schwarz Clutch ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)