PHP: sizeof() function
PHP: Count all elements in an array
The sizeof() function is used to count the elements of an array or the properties of an object. This function is an alias of count().
(PHP 4 and above)
|array_name||Specifies the array or object to count.||Required||Array|
|mode||Sets the mode of the function.
Possible values :
COUNT_RECURSIVE (or 1) Here the count() function counts the array recursively. This is useful for counting all the elements of a multidimensional array.
The default value is 0.
The number of elements in array_name.
Value Type: Array.
<?php $a = 'Language'; $a = 'English'; $a = 'Math'; $a = 'Science'; $result = sizeof($a); echo $result; ?>
Practice here online :
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Convert HTML + CSS to PDF
Important: Please note that this answer was written in 2009 and it might not be the most cost-effective solution today in 2019. Online alternatives are better today at this than they were back then.
Here are some online services that you can use:
- PDF Layer
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Have a look at PrinceXML.
It's definitely the best HTML/CSS to PDF converter out there, although it's not free (But hey, your programming might not be free either, so if it saves you 10 hours of work, you're home free (since youalso need to take into account that the alternative solutions will require you to setup a dedicated server with the right software).
Ref : https://bit.ly/384yytr
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