PHP | Ds\Sequence join() Function
Last Updated :
21 Aug, 2019
The Ds\Sequence::join() function is an inbuilt function in PHP which is used to join all values as string.
Syntax:
string abstract public Ds\Sequence::join ([ string $glue ] )
Parameter: This function accepts single parameter $glue which is optional. It is used to separate the sequence element.
Return value: This function returns a strings.
Below programs illustrate the Ds\Sequence::join() function in PHP:
Program 1:
<?php
$seq = new \Ds\Vector([ "G" , "E" , "E" ,
"K" , "S" , 1, 2, 3, 4]);
var_dump( $seq ->join());
?>
|
Output:
string(9) "GEEKS1234"
Program 2:
<?php
$seq = new \Ds\Vector([ "G" , "E" , "E" ,
"K" , "S" , 1, 2, 3, 4]);
var_dump( $seq ->join( ", " ));
$seq = new \Ds\Vector([1, 2, 3, "g" , "e" ]);
var_dump( $seq ->join( "|" ));
?>
|
Output:
string(25) "G, E, E, K, S, 1, 2, 3, 4"
string(9) "1|2|3|g|e"
Reference: http://php.net/manual/en/ds-sequence.join.php
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