Name
Array.unshift( ) Method — add one or more elements to the beginning of an array
Availability
Flash 5
Synopsis
array.unshift(value1, value2,...valuen)
Arguments
- value1,...value
n
A list of one or more element values to be added to the beginning of
array
.
Returns
The new length
of array
.
Description
The unshift( )
method adds a series of elements
to the beginning of an array. Elements are added in the order
specified. To add elements at the end of an array, use
push( )
.
Example
myList = new Array (5, 6); myList.unshift(4); // myList becomes [4, 5, 6] myList.unshift(7, 1); // myList becomes [7, 1, 4, 5, 6]
See Also
Array.push( )
, Array.shift(
)
; Section 11.7 in Chapter 11
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