PHP function extract()
Import variables into the current symbol table from an array
Availability in PHP 4.0
Import variables into the current symbol table from an array
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$var_array |
array |
not | |
$extract_type |
int |
null, | |
$prefix |
string |
null |
Return values
int
the number of variables successfully imported into the symbol table.
Other resources
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