ArrayObject append() function in PHP
Last Updated :
22 Mar, 2019
The append() function of the ArrayObject class in PHP is used to append a given value onto an ArrayObject. The value being appended can be a single value or an array itself.
Syntax:
void append($value)
Parameters: This function accepts a single parameter $value, representing the value to be appended.
Return Value: This function does not returns any value.
Below programs illustrate the above function:
Program 1:
<?php
$arrObj = new ArrayObject( array ( 'Geeks' ,
'for' , 'Geeks' ));
$arrObj ->append( 'welcomes you' );
var_dump( $arrObj );
?>
|
Output:
object(ArrayObject)#1 (1) {
["storage":"ArrayObject":private]=>
array(4) {
[0]=>
string(5) "Geeks"
[1]=>
string(3) "for"
[2]=>
string(5) "Geeks"
[3]=>
string(12) "welcomes you"
}
}
Program 2:
<?php
$arrObj = new ArrayObject( array ( 'Geeks' ,
'for' , 'Geeks' ));
$arrObj ->append( array ( 'welcomes' , 'you' ));
var_dump( $arrObj );
?>
|
Output:
object(ArrayObject)#1 (1) {
["storage":"ArrayObject":private]=>
array(4) {
[0]=>
string(5) "Geeks"
[1]=>
string(3) "for"
[2]=>
string(5) "Geeks"
[3]=>
array(2) {
[0]=>
string(8) "welcomes"
[1]=>
string(3) "you"
}
}
}
Reference: http://php.net/manual/en/arrayobject.append.php
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