mongoc_bulk_operation_delete man page

void
mongoc_bulk_operation_delete (mongoc_bulk_operation_t *bulk,
                              const bson_t *selector);

Deletes documents as part of a bulk operation. This only queues the operation. To execute it, call mongoc_bulk_operation_execute().

WARNING:

This function is deprecated and should not be used in new code.

Please use mongoc_bulk_operation_remove() instead.

mongoc_bulk_operation_remove_many_with_opts()

mongoc_bulk_operation_remove_one_with_opts()

Errors are propagated via mongoc_bulk_operation_execute().

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