Detailed explanation of the use of php parse_str() function

php The parse_str() function parses the query string into variables and is mainly used to transfer values ​​(parameters) between pages. This article introduces to coders how to use the php parse_str() function. Interested coders can refer to it. I hope to be helpful.

Definition and usage

parse_str() function parses the query string into variables.

Note: If the array parameter is not set, the variables set by this function will overwrite the existing variables with the same name.

Note: The magic_quotes_gpc setting in the php.ini file affects the output of this function. If enabled, variables are converted by addslashes() before being parsed by parse_str() .

Syntax

parse_str(string,array)

Parameters	Description
string	Required. Specifies the string to parse.
array	Optional. Specifies the name of the array in which the variable is stored. This parameter indicates that the variable will be stored in an array.

Technical details

Return value:	No return value.
PHP Version:	4+
Change Log:	In PHP 4.0.3 , added the array parameter.

Example

Storing variables in an array:

<?php 
parse_str("name=Bill&age=60",$myArray); 
print_r($myArray); 
?>

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