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# var_export

(PHP 4 >= 4.2.0, PHP 5)

var_export -- Outputs or returns a parsable string representation of a variable

## Description

mixed var_export ( mixed expression [, bool return] )

This function returns structured information about the variable that is passed to this function. It is similar to var_dump() with one exception: the returned representation is valid PHP code.

You can also return the variable representation by using `TRUE` as second parameter to this function.

`<?php $a = array (1, 2, array ("a", "b", "c")); var_export($a); ?>`

The above example will output:

    array (
      0 => 1,
      1 => 2,
      2 =>
      array (
        0 => 'a',
        1 => 'b',
        2 => 'c',
      ),
    )

`<?php $b = 3.1; $v = var_export($b, true); echo $v; ?>`

The above example will output:

    3.1

See also var_dump() and print_r().

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