PHP | Ds\Deque::join() Function

PHP Ds\Deque::join() Function

Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP Ds Deque join() Function.

The built-in PHP Ds Deque join() function can join all the values together as a string using an optional separator between each value.


Following below is the syntax to use this function -

public string Ds\Deque::join([ string $glue ] )

Return Value

This PHP function returns all the values of the deque joined together as a string.


Try out the below example -

   $deque = new \Ds\Deque([1, 2, 3, 4, 5]); 
   echo("The original deque: \n"); 
   echo("\n In the string form:"); 


Try the following example -

   $deque = new \Ds\Deque(["Web", "Design", "Tutorialz"]); 
   echo("The original deque: \n"); 
   echo("\n The string form:"); 

Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we are going to be discussing about the built-in Ds Deque jsonSerialize() Function in PHP.

Do feel free to ask your questions where necessary and we will attend to them as soon as possible.If this tutorial was helpful to you, you can use the share button to share this tutorial.

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