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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 .
28 gru 2022 · This article demonstrates how to capture the output of var_dump() function as a string in PHP. 1. Using output buffering. You can capture the output of the var_dump() function to a string variable by turning on the output buffering.
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: <?php echo '<pre>'; // This is for correct handling of newlines ob_start (); var_dump ($var); $a = ob_get_contents (); ob_end_clean ();
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.
The var_dump() function dumps information about one or more variables. The information holds type and value of the variable(s).
var_dump (mixed $value, mixed...$values): void This function displays structured information about one or more expressions that includes its type and value. Arrays and objects are explored recursively with values indented to show structure.
If you want to capture the output of var_dump() into a string, you can use output buffering along with the ob_get_clean() function. Here is an example code snippet that demonstrates how to capture the output of var_dump() into a string:
