Provided by: libbson-doc_1.9.2-1_all 

NAME
bson_reader_new_from_handle - bson_reader_new_from_handle()
SYNOPSIS
bson_reader_t * bson_reader_new_from_handle (void *handle, bson_reader_read_func_t rf, bson_reader_destroy_func_t df);
PARAMETERS
• handle: A user-provided pointer or NULL. • rf: A bson_reader_read_func_t. • df: A bson_reader_destroy_func_t.
DESCRIPTION
This function allows for a pluggable data stream for the reader. This can be used to read from sockets, files, memory, or other arbitrary sources.
RETURNS
A newly allocated bson_reader_t if successful; otherwise NULL.
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc