MongoCursorInterface::getReadPreference
(PECL mongo >=1.6.0)
MongoCursorInterface::getReadPreference — Get the read preference for this query
Опис
abstract public array MongoCursorInterface::getReadPreference
( void
)
Параметри
В цієї функції немає параметрів.
Значення, що повертаються
This function returns an array describing the read preference. The array contains the values type for the string read preference mode (corresponding to the MongoClient constants), and tagsets containing a list of all tag set criteria. If no tag sets were specified, tagsets will not be present in the array.
Прогляньте Також
- The read preferences documentation.
- MongoCursorInterface::setReadPreference() - Set the read preference for this query
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