BSON_READER_READ(3)

SYNOPSIS

    const bson_t *
    bson_reader_read (bson_reader_t *reader, bool *reached_eof);

PARAMETERS

•   reader: A bson_reader_t.

•   reached_eof: A UNKNOWN.

DESCRIPTION

The bson_reader_read() function shall read the next document from the underlying file-descriptor or buffer.

If there are no further documents or a failure was detected, then NULL is returned.

If we reached the end of the sequence, reached_eof is set to true.

To detect an error, check for NULL and reached_of is false.

RETURNS

A bson_t that should not be modified or freed.

EXAMPLE

    const bson_t *doc;
    bool reached_eof = false;
    while ((doc = bson_reader_read (reader, &reached_eof))) {
       /* do something */
    }
    if (!reached_eof) {
       fprintf (stderr, "Failed to read all documents.\n");
    }

AUTHOR
MongoDB, Inc

COPYRIGHT
2009-present, MongoDB, Inc.