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26 wrz 2008 · I'd like to capture the output of var_dump to a string. The PHP documentation says; As with anything that outputs its result directly to the browser, the output-control functions can be used to capture the output of this function, and save it in a string (for example). What would be an example of how that might work?
3 gru 2014 · In PHP 5.6.0+, you can use the __debugInfo() magic function to customize the output of var_dump(). This method is called by var_dump() when dumping an object to get the properties that should be shown. If the method isn't defined on an object, then all public, protected and private properties will be shown. This feature was added in PHP 5.6.0.
As Bryan said, it is possible to capture var_dump() output to a string. But it's not quite exact if the dumped variable contains HTML code. You can use this instead:
20 paź 2024 · Output buffering is a technique to capture the output of var_dump in PHP. Here's how you can do it: Start output buffering: Use the ob_start () function to begin buffering the output. Execute var_dump: Call var_dump () with the variable you want to inspect.
11 mar 2024 · In this article we will show you the solution of php var_dump to string, the built-in PHP function var_dump() reveals details about variables, such as their data type and value. It also displays the string's length for strings.
The var_dump() function dumps information about one or more variables. The information holds type and value of the variable(s).
30 gru 2019 · How to capture the result of var dump to a string in PHPn - The resultant value of var_dumo can be extracted to a string using ‘output buffering’. Below is an example demonstrating the same −Example Live Demo.
