MongoDB\Driver\Command::__construct
(mongodb >=1.0.0)
MongoDB\Driver\Command::__construct — Create a new Command
Описание
final public MongoDB\Driver\Command::__construct
( array|object
$document
)
Список параметров
-
document -
The complete command to construct
Ошибки
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Примеры
Пример #1 MongoDB\Driver\Command::__construct() example
<?php
$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017");
$command = new MongoDB\Driver\Command(array("buildinfo" => 1));
try {
$cursor = $manager->executeCommand("admin", $command);
$response = $cursor->toArray()[0];
} catch(MongoDB\Driver\Exception $e) {
echo $e->getMessage(), "\n";
exit;
}
var_dump($response);
?>
Результатом выполнения данного примера будет что-то подобное:
array(13) {
["version"]=>
string(14) "2.8.0-rc2-pre-"
["gitVersion"]=>
string(62) "b743d7158f7642f4da6b7eac8320374b3b88dc2e modules: subscription"
["OpenSSLVersion"]=>
string(25) "OpenSSL 1.0.1f 6 Jan 2014"
["sysInfo"]=>
string(104) "Linux infant 3.16.0-24-generic #32-Ubuntu SMP Tue Oct 28 13:07:32 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49"
["loaderFlags"]=>
string(91) "-fPIC -pthread -Wl,-z,now -rdynamic -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,-E"
["compilerFlags"]=>
string(301) "-Wnon-virtual-dtor -Woverloaded-virtual -std=c++11 -fPIC -fno-strict-aliasing -ggdb -pthread -Wall -Wsign-compare -Wno-unknown-pragmas -Winvalid-pch -pipe -Werror -O3 -Wno-unused-local-typedefs -Wno-unused-function -Wno-deprecated-declarations -Wno-unused-but-set-variable -fno-builtin-memcmp -std=c99"
["allocator"]=>
string(8) "tcmalloc"
["versionArray"]=>
array(4) {
[0]=>
int(2)
[1]=>
int(8)
[2]=>
int(0)
[3]=>
int(-8)
}
["javascriptEngine"]=>
string(2) "V8"
["bits"]=>
int(64)
["debug"]=>
bool(false)
["maxBsonObjectSize"]=>
int(16777216)
["ok"]=>
float(1)
}
Смотрите также
- MongoDB\Driver\Manager::executeCommand() - Execute a database command
- MongoDB\Driver\Cursor
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