We now have a youtube channel. Subscribe!

PHP | Pair Functions

PHP Pair Functions


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 Pair Functions.

A pair can be used by Ds\Map to pair keys with the values.

Syntax

Ds\Pair implements JsonSerializable {

   /* Methods */
   public __construct([ mixed $key [, mixed $value ]] )
}


List of Pair Functions

The following is the list of pair functions supported in PHP.

Sr.NoFunctions & Description
1

Ds\Pair::clear() Function

This function can remove all values from the pair.

2

Ds\Pair::__construct() Function

This function can create a new instance.

3

Ds\Pair::copy() Function

This function can return a shallow copy of the pair.

4

Ds\Pair::isEmpty() Function

This function can return whether the pair is empty.

5

Ds\Pair::jsonSerialize() Function

This function can return a representation that can be converted to JSON.

6

Ds\Pair::toArray() Function

This function can convert a pair to an array.


In our subsequent tutorials, we are going to be studying about the above listed PHP pair functions.


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 PHP Ds\Pair::clear() Function.

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.

Follow us on our various social media platforms to stay updated with our latest tutorials. You can also subscribe to our newsletter in order to get our tutorials delivered directly to your emails.

Thanks for reading and bye for now.

Post a Comment

Hello dear readers! Please kindly try your best to make sure your comments comply with our comment policy guidelines. You can visit our comment policy page to view these guidelines which are clearly stated. Thank you.
© 2023 ‧ WebDesignTutorialz. All rights reserved. Developed by Jago Desain