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BSON_WRITER_GET_LENGTH(3)	    libbson	     BSON_WRITER_GET_LENGTH(3)

SYNOPSIS
	  size_t
	  bson_writer_get_length (bson_writer_t	*writer);

PARAMETERS
       • writer: A bson_writer_t.

DESCRIPTION
       Fetches	the  current  length of	the content written by the buffer (in-
       cluding the initial offset). This includes a  partly  written  document
       currently being written.

       This  is	 useful	 if  you want to check to see if you've	passed a given
       memory	boundary   that	  cannot   be	sent   in   a	packet.	   See
       bson_writer_rollback() to abort the current document being written.

RETURNS
       The length of the underlying buffer.

AUTHOR
       MongoDB,	Inc

COPYRIGHT
       2009-present, MongoDB, Inc.

1.30.2				 Apr 12, 2025	     BSON_WRITER_GET_LENGTH(3)

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