mongoc_collection_get_last_error()

Warning

Deprecated since version 1.9.0: To get write results from write operations, instead use:

• mongoc_collection_update_one()

• mongoc_collection_update_many()

• mongoc_collection_replace_one()

• mongoc_collection_delete_one()

• mongoc_collection_delete_many()

• mongoc_collection_insert_one()

• mongoc_collection_insert_many()

• mongoc_bulkwrite_t

• mongoc_bulk_operation_t

Synopsis

const bson_t *
mongoc_collection_get_last_error (const mongoc_collection_t *collection);

Parameters

• collection: A mongoc_collection_t.

Description

mongoc_collection_get_last_error() returns write results from some operations:

• mongoc_collection_update()

• mongoc_collection_remove()

• mongoc_collection_delete()

• mongoc_collection_insert_bulk()

• mongoc_collection_insert()

Returns

A bson_t that should not be modified or NULL. The returned bson_t is may be invalidated by the next operation on collection.