What is var_dump?



What is var_dump?..

Answer / Ruchi

In PHP, `var_dump()` is a language construct that outputs a variable's type and value in a human-readable format. It can be useful for debugging purposes.nnFor example, calling `var_dump($variable)` will output the variable's type (string, integer, array, etc.), its content, and some additional information such as size, length, or keys.

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