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.

The mongoc_collection_get_last_error() function returns a bulk result. See Bulk Write Operations for examples of bulk results.

A write_concern must be at least MONGOC_WRITE_CONCERN_W_DEFAULT in last command execution for this to be available.

A bson_t that should not be modified or NULL.

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