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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)
26 wrz 2008 · The difference between var_dump and var_export is that var_export returns a "parsable string representation of a variable" while var_dump simply dumps information about a variable.
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.
11 lis 2020 · Display data with var_dump () An alternative function for dumping variables is var_dump ($var). This function adds information to the variable and is therefore more suitable for debugging. Output to visitors of a page should not be done with this function.
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.
