php reset variable value

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showing results for - "php reset variable value"
Angela
30 Feb 2016
1unset (var1, var2.... )
Raphael
27 Nov 2016
1<?php
2$xyz='w3resource.com';
3echo 'Before using unset() the value of $xys is : '. $xyz.'<br>';
4unset($xyz);
5echo 'After using unset() the value of $xys is : '. $xyz;
6?>
7