Operators > += (addition assignment)
+= (addition assignment)Syntax
expression1
+=
expression2
Arguments
expression1,expression2
Integers, floating-point numbers, or strings.
Description
Operator (compound assignment); assigns expression1
the value of expression1
+
expression2
. This operator also performs string concatenation.
Player
Flash 4 or later.
Example
This following illustrates a numeric use of the +=
operator:
x += y
is the same as x = x + y
If x = 5 and y = 10 then
x += 10
returns 15
This example illustrates using the +=
operator with a string expression:
x = "My name is"
x += "Mary"
The result for the above code is as follows:
"My name is Mary"
See also
+ (addition)