bson_iter_document - Man Page
bson_iter_document()
Synopsis
#define BSON_ITER_HOLDS_DOCUMENT(iter) \ (bson_iter_type ((iter)) == BSON_TYPE_DOCUMENT) void bson_iter_document (const bson_iter_t *iter, uint32_t *document_len, const uint8_t **document);
Parameters
- iter: A bson_iter_t.
- document_len: A location for the length of the document in bytes.
- document: A location for the document buffer.
Description
The bson_iter_document() function shall retrieve the raw buffer of a sub-document from iter. iter MUST be on an element that is of type BSON_TYPE_DOCUMENT. This can be verified with bson_iter_type() or the BSON_ITER_HOLDS_DOCUMENT() macro.
Author
MongoDB, Inc
Copyright
2017-present, MongoDB, Inc
Info
May 09, 2023 1.23.4 libbson