MongoCursorInterface::getReadPreference

(PECL mongo >=1.6.0)

MongoCursorInterface::getReadPreference — Get the read preference for this query

说明

abstract public MongoCursorInterface::getReadPreference ( void ) : array

参数

此函数没有参数。

返回值

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.

参见

相关文章
php imap 函数 read an overview of the information in the headers of the given messagephp imap 函数 read the list of mailboxesphp ingres 函数 get the number of fields returned by the last queryphp maxdb 函数 performs a query on the databasephp mongocollection get the read preference for this collectionphp mongocollection set the read preference for this collectionphp mongocommandcursor get the read preference for this commandphp mongocommandcursor set the read preference for this commandphp mongocursor get the read preference for this queryphp mongocursor set the read preference for this queryphp mongocursorinterface get the read preference for this queryphp mongocursorinterface set the read preference for this queryphp mongocursorinterface sets a client side timeout for this queryphp mongodb driver manager select a server matching a read preferencephp mongodb get the read preference for this databasephp mongodb set the read preference for this databasephp solrdismaxquery add a query field with optional boost qf parameter php solrquery removes a filter queryphp solrquery if true solr includes the number of groups that have matched the query in the resultsphp splfileobject read from file
关注编程学问公众号