PHP | Ds\Pair::clear() 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\Pair::clear() Function.

The built-in PHP Ds\Pair::clear() function is used to remove all values from the pair.

Syntax

Following below is the syntax to use this function -

public void Ds\Pair::clear( void )

READ: PHP | odbc_statistics() Function

Parameter Details

This built-in PHP function does not have any parameters.

Return Value

This function does not return any value.

Example

Try out the following example below -

<?php  
   $pair = new \Ds\Pair("WDT", "WebDesignTutorialz");  
   
   echo ("The original pair elements: \n");  
   print_r($pair);  
  
   echo("The modified pair: \n");  
   $pair->clear();  
  
   print_r($pair);
?>

READ: 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 the Ds\Pair:: construct Function in PHP.

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