PHP?? ?? ??? ?? ???? ??? ???? var_export ??? ????. var_export()? ??? ??? ???? ???? ??? ?????. ? ??? ???? ??? PHP ?????. ?? ?? var_export? ??? ?? var_dump()? ??? ??? ???. ? PHP? var_export ??? PHP 4 ?? ??? ?? ??? ?????. ? ??? ?? ??? ???? ???? ?? ?????.
?? ????? ?? ?? ??
? ??, ????? ??, ????? ??? ?
PHP var_export() ??
??? PHP var_export()? ?????.
var_export(variable, return)
- ??: ??? ?????.
- return: ??? ????? ???? ?? ?? ??? ?????.
??? ??? ??? ???? ?? ???????. ??? ??? ?? ??? ??? ??? ???????.
?:
<!DOCTYPE html> <html> <body> <?php $a = 3; echo var_export($a, true) . "<br>"; echo var_export($a) . "<br>"; ?> </body> </html>
??:
var_export() ?? ??
- var_export() ??? ??? ??? ??? ??? ??? ?????. ?? ?? ?? ????(???? true? ??? ??? ????)? ?? ????.
- ??? ??? ??? null? ?????. ?? ????? ???? ????? PHP? ????? ???? ?? ?? ???? ????? ???? ?? ?? ??? ??? ?????. ?? ?? ?? ?? ??? ??? ?? ??? ?? ???? ???? ??? ? ????.
- ? ??? ??? ?? ???? ??? ??? ??? PHP ??? ?????.
PHP var_export()? ?
?? ??? ??? ?? PHP? ???? ?:
? #1: ??
??? ??? ?? ???? ??? ????? ??? ???? ?????.
??:
<!DOCTYPE html> <html> <body> <?php $a = 320; echo var_export($a) . "<br>"; $a = 2; echo var_export($a) . "<br>"; $a = -32; echo var_export($a) . "<br>"; $a = 3200; echo var_export($a) . "<br>"; ?> </body> </html>
??:
?? #2: ???
??? ??? ?? ???? ??? ???? ???? ???? ???? ?????.
??:
<!DOCTYPE html> <html> <body> <?php $b = "PHP Example!!"; echo var_export($b) . "<br>"; $b = "I am String"; echo var_export($b) . "<br>"; ?> </body> </html>
??:
?? #3: ??
Double/Decimal? ???? ???? ????? ??? ?? ???? ??? Double? ?????.
??:
<!DOCTYPE html> <html> <body> <?php $a = 322.5; echo var_export($a) . "<br>"; $a = 22.51; echo var_export($a) . "<br>"; ?> </body> </html>
??:
?? #4: ??
??? ??? ?? ???? ??? Array? ????? Array? ???? ?????.
??:
<!DOCTYPE html>
<html>
<body>
<?php
$a = array("reddish", "yellowish", "Greenish");
echo var_export($a) . "<br>";
$a = array("Apple", "Grapes", "Mango");
echo var_export($a) . "<br>";
?>
</body>
</html>
??:
?? #5: ??? ??
??? Array of Array? ???? ???? ??? ?? ???? ??? Array? ?????.
??:
<!DOCTYPE html>
<html>
<body>
<?php
$a = array("abc", "Hello PHP!", 222.4, array("reddish", "yellowish", "Greenish"));
echo var_export($a) . "<br>";
$a = array(34, "Hello", array("Apple", "Grapes", "3"));
echo var_export($a) . "<br>";
?>
</body>
</html>
??:
??? ???? ??? ??? ?? ????. var_export ???? ?? ??? ???? ??? ??? ?????.
?? ?? ??? ?????.
??:
<!DOCTYPE html> <html> <body> <?php $person = new stdClass; $person->name = 'John Anand'; $person->website = 'https://php.net/John.php'; echo var_export($person); ?> </body> </html>
??:
PHP?? ???? ???? ??? ??? ??? ???? var_export ??? ??? ?? ????.
?? ?? ??? ?????.
??:
<!DOCTYPE html>
<html>
<body>
<?php
class A { public $var; }
$a = new A;
$a->var = 50;
var_export($a);
echo var_export(a);
?>
</body>
</html>
??:
?? ??
PHP var ???? ??? ?? ???? ? ? ?? ??? ????:
- ? VarExport ??? ?? ??? ??? ???? ????.
- ?? ??? ???? ?? ?? ??? PHP ??? ???? ???? ?? ??? VarExport ??? ?? ???? ????.
- ??? ??? ??? ?? ???? ??? ???? ???? stdClass? ???? _set_state ???? ?????.
??
? ???? PHP?? var_export ??? ???? ??? ???????. ??? ??? ??? ?? var_export() ??? PHP?? ??? ?????, ????? ????? ?? ??? ????? ????? ????. ?? ??? ????? ??? ?? ??? ??? ??? ?? ??? ?? ??? ???????. ?? ??? ??? ?? ??? ?? ?? ? ???? ??? ? ?????.
? ??? PHP var_export()? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Clothoff.io
AI ? ???
Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!
?? ??
??? ??
???++7.3.1
???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)
??? ??
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