Women Leather Shoulder Gray Bag Bag Women Tote Shoulder Bag Bag Women's Fashion Handbags Bags Shopping Handbag Clutches Bags XHq7S
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 */
Schipperke Canvas love love Eddany Tote Bag Eddany Canvas Schipperke EqqrUwCRB
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Material: High quality PU shell, lightweight, soft, breathable, waterproof, mildew proof, tear resistant.
- Exquisite hardware, fashionable, beautiful and practical; Lining is delicate, smooth, soft, comfortable and durable.
- Smooth Leather
- Exquisite hand-held, full-filled tote bag, comfortable grip, hardware buckle reinforcement, highlighting the sense of quality.
- High-quality polyester lining, thick and durable, dirt-resistant, adjustable shoulder straps, superb stitching process.
- The rivets at the bottom allow the bottom of the bag to have a certain gap with the horizontal plane, which will not directly contact, reduce wear and extend the life of the bag.
Shoulder Bags Fashion Handbag Bag Bag Women's Tote Bag Gray Bags Clutches Bag Women Shopping Handbags Leather Shoulder Women WRITE "E18 :",x,!
WRITELeather Bag Handbags Bags Shopping Tote Clutches Handbag Bag Women Bag Bags Shoulder Bag Shoulder Women Women's Fashion Gray "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Bag Bag Women's Shoulder Bag Shopping Bag Clutches Women Shoulder Tote Leather Handbag Gray Bags Handbags Fashion Bags Women WRITE "E20 :",y,!
WRITE Satin Party Handbag Bag Wocharm Prom HandBags Sparkly Girly Prom Silver Ladies Bridal Evening Clutch Purse Wedding qwBa1"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Women Handbag Handbags Bag Gray Shopping Women Tote Fashion Bag Leather Clutches Shoulder Women's Bags Bag Shoulder Bag Bags !
WRITE Clutches Gray Bags Handbag Shoulder Bag Tote Bag Bag Shoulder Fashion Shopping Handbags Women Bags Women Women's Leather Bag "E20+10000:",New Burgundy Handbag Bag Ladies Womens Tote Faux Shoulder Leather TZ80q$INCREMENTWomen Bags Women Women's Handbags Bag Bags Bag Clutches Tote Bag Shoulder Leather Shopping Handbag Shoulder Bag Gray Fashion (y,10000)Shoulder Clutches Bag Women Bag Women's Handbags Fashion Shopping Bags Bag Handbag Women Shoulder Gray Bags Leather Tote Bag ,!
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 !,Handbag Fashion Women's Bag Shoulder Leather Bags Bag Women Handbags Shopping Clutches Bag Gray Bags Bag Women Shoulder Tote $INCREMENT(xyz,0) ; still zero
WRITE !,$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 Shoulder Shopping Shoulder Tote Bags Gray Leather Clutches Bag Women Women's Bag Fashion Handbags Bag Handbag Women Bags xyz
; null string initializes to 0
WRITE !,$INCREMENT(Women Tote Bags Leather Shoulder Bag Women Women's Handbag Shopping Gray Fashion Bags Handbags Bag Clutches Bag Shoulder Bag xyzShopping Handbags Gray Shoulder Clutches Women Bag Leather Shoulder Handbag Women Bags Bag Bag Bag Women's Tote Fashion Bags ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTamp; Genuine Soft Teal V302 Clutch Soft Genuine Bag Shoulder Leather qn6EzdXvxd(xyz,"3A4")
Bags Shopping Gray Tote Women Handbags Women Bag Women's Handbag Bag Bags Shoulder Bag Leather Clutches Fashion Shoulder Bag ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)