WriteConcern
final class WriteConcern implements Serializable, Serializable (View source)
WriteConcern controls the acknowledgment of a write operation, specifies the level of write guarantee for Replica Sets.
Constants
| MAJORITY |
Majority of all the members in the set; arbiters, non-voting members, passive members, hidden members and delayed members are all included in the definition of majority write concern. |
Methods
Construct immutable WriteConcern
No description
Returns the WriteConcern's "journal" option
Returns the WriteConcern's "w" option
Returns the WriteConcern's "wtimeout" option
Returns an object for BSON serialization
Serialize a WriteConcern
Unserialize a WriteConcern
No description
Details
final
__construct(string|int $w, int|null $wtimeout = null, bool|null $journal = null)
Construct immutable WriteConcern
static
__set_state(array $properties)
No description
final bool|null
getJournal()
Returns the WriteConcern's "journal" option
final string|int|null
getW()
Returns the WriteConcern's "w" option
final int
getWtimeout()
Returns the WriteConcern's "wtimeout" option
final PackedArray
bsonSerialize()
Returns an object for BSON serialization
final string|null
serialize()
Serialize a WriteConcern
final void
unserialize(string $data)
Unserialize a WriteConcern
final bool
isDefault()
No description