php convert variable to string

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How to determine the type of the string's median and convert it to the corresponding variable type example '12. 1', '10', 'string'-> 12.1, 10, 'string'

How to determine the type of the string's median and convert it to the corresponding variable type example 12.1, 10, string-& gt; 12.1, 10, how does string determine the type of the string's median and convert it to the corresponding variable type.

How to determine the type of the string's median and convert it to the corresponding variable type example '12. 1', '10', 'string'-> 12.1, 10, 'string'

How to determine the type of the string's median and convert it to the corresponding variable type example 12.1, 10, string-& gt; 12.1, 10, how does string determine the type of the string's median and convert it to the corresponding variable type.

PHP Programming notes Sharing

Three ways to get post data from PHP PHP image plus watermark source code One of the simplest examples of Php+ajax+json PHP Chinese Pinyin Source code PHP iterates through directories, generates MD5 values for each file in the directory, and writes

Parsing a String (String) of the PHP data type)

A string is composed of a series of characters, each of which is equivalent to a byte. This means that PHP only supports the 256 character set and therefore does not support Unicode. For details, see the description of the string type. Note: string..

"Translate" PHP variable implementation (to PHP developer PHP Source-Part III), developer source _php Tutorial

"Translate" PHP variable implementation (to PHP developer PHP Source-Part III), the developer source code Article from: http://www.aintnot.com/2016/02/12/phps-source-code-for-php-developers-part3-variables-chOriginal: http://blog.ircmaxell.com/2012/

PHP variable implementation (PHP developer's PHP source code-Part 3), developer source code _ PHP Tutorial

PHP variable implementation (PHP developer's PHP source code-Part 3), developer source code. PHP variable implementation (PHP developer's PHP source code-Part 3), developer Source Code Article from: www. aintnot. PHP variable implementation (for PHP

"Translate" PHP variable implementation (to PHP developer PHP Source-part 31st)

"Translate" PHP variable implementation (to PHP developer PHP Source-Part III) Article from: http://www.aintnot.com/2016/02/12/phps-source-code-for-php-developers-part3-variables-ch Original:

"Translate" PHP variable implementation (to PHP developer PHP Source-Part III)

Article from: http://www.aintnot.com/2016/02/12/phps-source-code-for-php-developers-part3-variables-ch Original: http://blog.ircmaxell.com/2012/03/phps-source-code-for-php-developers_21.html In the third article in the "PHP Source for PHP

Common variable processing function libraries in PHP (isset (), unset (), empty, is_array ......)

Gettype: Get the type of the variable.Intval: convert a variable to an integer.Doubleval: convert a variable to a Double Floating Point.Empty: determines whether the variable is configured.Is_array: determines whether the variable type is an array

PHP smarty Common Variable Learning notes

Now the development of the site to use the Smarty framework template, feel very good, better realize the PHP source code and the separation of HTML. Now share some common variables of smarty. 1, smarty_dir SMARTY directory Locate the full system

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