<?php
$a = array(
'id' => '4',
'realid' => '4',
'address_rev' => NULL,
'relation_data_id' => '3',
'contact_set_rev' => '3',
'business_data_rev' => '4',
'private_data_rev' => NULL,
// etc..
);
$variableName = 'MyVariable';
// Create new variable with the name defined in variable $variableName
${$variableName} = $a['id'];
$s = "aaaa = ${$variableName}";
echo $s;
?>
- Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/ZB4oi on line 17
aaaa = 4
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
- aaaa = 4
preferences:
266.03 ms | 405 KiB | 448 Q