The MongoDB\Driver\WriteResult class

(mongodb >=1.0.0)

简介

The MongoDB\Driver\WriteResult class encapsulates information about an executed MongoDB\Driver\BulkWrite and may be returned by MongoDB\Driver\Manager::executeBulkWrite().

final MongoDB\Driver\WriteResult {

/* 方法 */

final public getDeletedCount ( void ) : integer|null

final public getInsertedCount ( void ) : integer|null

final public getMatchedCount ( void ) : integer|null

final public getModifiedCount ( void ) : integer|null

final public getServer ( void ) : MongoDB\Driver\Server

final public getUpsertedCount ( void ) : integer|null

final public getUpsertedIds ( void ) : array

final public getWriteConcernError ( void ) : MongoDB\Driver\WriteConcernError|null

final public getWriteErrors ( void ) : array

final public isAcknowledged ( void ) : bool

}

MongoDB\Driver\WriteResult::getDeletedCount — Returns the number of documents deleted
MongoDB\Driver\WriteResult::getInsertedCount — Returns the number of documents inserted (excluding upserts)
MongoDB\Driver\WriteResult::getMatchedCount — Returns the number of documents selected for update
MongoDB\Driver\WriteResult::getModifiedCount — Returns the number of existing documents updated
MongoDB\Driver\WriteResult::getServer — Returns the server associated with this write result
MongoDB\Driver\WriteResult::getUpsertedCount — Returns the number of documents inserted by an upsert
MongoDB\Driver\WriteResult::getUpsertedIds — Returns an array of identifiers for upserted documents
MongoDB\Driver\WriteResult::getWriteConcernError — Returns any write concern error that occurred
MongoDB\Driver\WriteResult::getWriteErrors — Returns any write errors that occurred
MongoDB\Driver\WriteResult::isAcknowledged — Returns whether the write was acknowledged

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