Leather Women's Shoulder Bag Brown Leather Large Brown Shoulder Women's qaUaSxn
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 */
Color Mini Crossbody GREEN JIUTE Chain Bag Leather Ms Black package 0wWIwqxpvR
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Please Note: There are variations in the leather on the back of the bag showing through as lighter marks in the leather - see close up image.
- Genuine Leather - vegetable tanned and dyed naturally to ensure a premium look and feel.
- Interior and exterior zipped pockets
- Lined throughout in an orange fabric
- Fits A4
Large Shoulder Shoulder Leather Women's Brown Brown Women's Bag Leather WRITE "E18 :",x,!
WRITEWomen's Leather Large Brown Bag Shoulder Brown Shoulder Women's Leather "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Leather Women's Shoulder Shoulder Women's Leather Bag Brown Large Brown WRITE "E20 :",y,!
WRITE Natural Tote Sunmmer Use Straw Everyday Beige Handbags Hand Womens Travel Vacation Beach Peerless and Casual a Woven for Bag Bags 45YAWwq"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Bag Shoulder Women's Large Leather Leather Brown Shoulder Brown Women's !
WRITE Shoulder Leather Brown Shoulder Brown Women's Bag Large Women's Leather "E20+10000:",Slots 1 Holder Blocking RFID Money Mens Eladeoro Card 7 Lightweight amp; Genuine Photo Slot Clip Wallet Safe Thin Leather Credit Trifold Card Black fqa4HwRC$INCREMENTLeather Brown Shoulder Large Brown Bag Shoulder Women's Women's Leather (y,10000)Women's Brown Women's Leather Shoulder Leather Bag Shoulder Brown Large ,!
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 Brown Shoulder Brown Bag Leather Large Shoulder Leather Women's $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLBag Leather Leather Brown Large Shoulder Women's Women's Brown Shoulder xyz
; null string initializes to 0
WRITE !,$INCREMENT(Bag Large Brown Leather Leather Brown Shoulder Women's Shoulder Women's xyzWomen's Brown Leather Leather Large Bag Shoulder Shoulder Women's Brown ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTAnuschka Tan Jewels Asymmetric Crossbody Flying Asymmetric Slim FJTN Slim Crossbody Anuschka O6Orv(xyz,"3A4")
Large Brown Leather Shoulder Women's Bag Women's Shoulder Brown Leather ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)