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26 wrz 2008 · @JMTyler var_export returns a parsable string—essentially PHP code—while var_dump provides a raw dump of the data. So, for example, if you call var_dump on an integer with the value of 1, it would print int(1) while var_export just prints out 1 .
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 · Steps to capture var_dump output. 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.
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.
9 sty 2024 · The var_dump() function in PHP is a versatile tool that can significantly aid in debugging by showing a variable’s data type and value. From basic usage on strings and integers to more complex examples illustrating arrays, objects, and even extending functionality with xdebug, var_dump() remains a PHP developer’s trusty companion.
Use the var_dump() function to dump the information about a variable. Wrap the output of the var_dump() function in a pre tag to make the output more readable. The die() function terminates the script immediately.
