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MongoDB\Driver\WriteResult::isAcknowledged

(mongodb >=1.0.0)

MongoDB\Driver\WriteResult::isAcknowledgedReturns whether the write was acknowledged

Descripción

final public MongoDB\Driver\WriteResult::isAcknowledged ( void ) : bool

If the write is acknowledged, other count fields will be available on the MongoDB\Driver\WriteResult object.

Parámetros

Esta función no tiene parámetros.

Valores devueltos

Returns TRUE if the write was acknowledged, and FALSE otherwise.

Errores/Excepciones

Ejemplos

Ejemplo #1 MongoDB\Driver\WriteResult::isAcknowledged() with acknowledged write concern

<?php

$manager 
= new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);

$result $manager->executeBulkWrite('db.collection'$bulk);

var_dump($result->isAcknowledged());

?>

El resultado del ejemplo sería:

bool(true)

Ejemplo #2 MongoDB\Driver\WriteResult::isAcknowledged() with unacknowledged write concern

<?php

$manager 
= new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);

$result $manager->executeBulkWrite('db.collection'$bulk, new MongoDB\Driver\WriteConcern(0));

var_dump($result->isAcknowledged());

?>

El resultado del ejemplo sería:

bool(false)
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