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(PECL uopz >= 1.0.3)
uopz_restore — Restore a previously backed up function
$class
, string $function
)$function
)Restore a previously backed up function
class
The name of the class containing the function to restore
function
The name of the function
Example #1 uopz_restore() example
<?php
uopz_backup ( "fgets" );
uopz_function ( "fgets" , function(){
return true ;
});
var_dump ( fgets ());
uopz_restore ( 'fgets' );
fgets ();
?>
以上例程的输出类似于:
Warning: fgets() expects at least 1 parameter, 0 given in /path/to/script.php on line 8