1BSON_WRITER_GET_LENGTH(3)           libbson          BSON_WRITER_GET_LENGTH(3)
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NAME

6       bson_writer_get_length - bson_writer_get_length()
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SYNOPSIS

9          size_t
10          bson_writer_get_length (bson_writer_t *writer);
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PARAMETERS

13       • writer: A bson_writer_t.
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DESCRIPTION

16       Fetches  the  current  length of the content written by the buffer (in‐
17       cluding the initial offset). This includes a  partly  written  document
18       currently being written.
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20       This  is  useful  if  you want to check to see if you've passed a given
21       memory boundary that cannot be sent in a packet. See  bson_writer_roll‐
22       back() to abort the current document being written.
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RETURNS

25       The length of the underlying buffer.
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AUTHOR

28       MongoDB, Inc
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31       2017-present, MongoDB, Inc
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361.21.1                           Mar 02, 2022        BSON_WRITER_GET_LENGTH(3)
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