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Use serialize() on the variable, then save the string to a file. later you will be able to read the serialed var from the file and rebuilt the original var (wether it was a string or an array or an object)
25 lip 2010 · Use serialize () function for dumping. Dump $_SERVER, $_COOKIE, $_POST and $_GET separately (may go to the same file). If you're planning on debugging with the data it helps to know if the data was part of a POST request or a GET request.
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.
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. Combine var_dump() and die() functions to dump and die.
9 sty 2024 · The var_dump() function in PHP is a critical debugging tool that displays structured information about one or more expressions, including its type and value. In the following tutorial, we will delve into practical examples of how to use var_dump() to streamline the development process.
Getting Started: To use var_dump (), simply pass the variable you want to inspect as an argument. Let’s consider a basic example: php. $sampleArray = [1, 2, 3, 4, 5]; var_dump($sampleArray); When you run this code, you’ll get an output that displays the variable’s type, size, and individual elements in the array.
