|
   
Compound Assignment
Format: x ^= y
x *= y
x /= y
x %= y
x += y
x -= y
x <<= y
x >>= y
x >>>= y
x &= y
x ~= y
x |= y
Arguments: (node) x Name of an existing node,
variable, object property, or list element
[any] y Any valid expression
Returns: [any] The value of x after performing
the requested operation
Description: Compound assignment operators are used to
perform one of the basic arithmetic operations and assign the
result to a node. For example, x+=y
is identical to x=x+y. Similarly,
x-=y is the same as x=x-y.
Examples: var x=3; = x
= 3
x+=2 = x = 5
See Also: Power, Multiply, Divide, Remainder, Add, Subtract,
Left Shift, Right Shift, Zero-Fill Right Shift, Bitwise And, Bitwise Exclusive Or, Bitwise Or
| 
