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PHP Var_export () function

| |
Syntax :
var_export ($var, $return)
Parameters : This function takes two parameters as shown in the above syntax and described below:
  • $var : This parameter represents the variable being exported.
  • $return : This is an optional parameter of type boolead. If used and set to true, then this function returns the reprentation variable instead of printing it. The default value for this parameter is FALSE.
Return type : Returns the representation of the variable if the $return parameter is used and is set to true, otherwise this function returns a null value.The following programs illustrate the var_export() function:Program 1 :
// PHP illustration program
// var_export ( ) $var = ’11.89’ ; $res = var_export ( $var , true); echo $res ;  
?>
Output:
’11.89’
Program 2 :
// PHP illustration program
// var_export() function $var = +11.99; $res = var_export ( $var ); echo $res ;  
?>
Output:
11.99  Link : 
http://php.net/ manual / en / function.var-export.php

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