mongoc_collection_get_last_error - Man Page

const bson_t *
mongoc_collection_get_last_error (const mongoc_collection_t *collection);

• collection: A mongoc_collection_t.

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()

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

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