Provided by: libbson-doc_1.30.4-1ubuntu1_all 

SYNOPSIS
bool bson_writer_begin (bson_writer_t *writer, bson_t **bson);
PARAMETERS
• writer: A bson_writer_t. • bson: A bson_t.
DESCRIPTION
Begins writing a new document. The caller may use the bson structure to write out a new BSON document. When completed, the caller must call either bson_writer_end() or bson_writer_rollback().
RETURNS
true if there was space in the underlying buffers to begin the document.
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc. 1.30.4 Jun 08, 2025 BSON_WRITER_BEGIN(3)