NAME

       mongoc_stream_writev()  -  The  mongoc_stream_writev() function shall perform a write to a
       mongoc_stream_t. It's modeled on the API and semantics of writev(), though the  parameters
       map only loosely.

SYNOPSIS

       ssize_t
       mongoc_stream_writev (mongoc_stream_t *stream,
                             mongoc_iovec_t  *iov,
                             size_t           iovcnt,
                             int32_t          timeout_msec);

PARAMETERS

       stream A mongoc_stream_t \&.

       iov    A vector of mongoc_iovec_t \&.

       iovcnt The number of items in iov \&.

       timeout_msec
              The  number  of  milliseconds  to  block  before  indicating failure, or 0 for non‐
              blocking. Negative values indicate the default timeout.

       The mongoc_stream_writev(3) function shall perform a write to a mongoc_stream_t  \&.  It's
       modeled on the API and semantics of writev(3) , though the parameters map only loosely.

RETURNS

       The number of bytes written on success, or ‐1 upon failure and errno is set.

COLOPHON

       This    page   is   part   of   MongoDB   C   Driver.    Please   report   any   bugs   at
       https://jira.mongodb.org/browse/CDRIVER.