NAME

       mongoc_gridfs_find_one()  -  This  function shall execute a query on the underlying gridfs
       implementation. The first file matching query will be returned.

SYNOPSIS

       mongoc_gridfs_file_t *
       mongoc_gridfs_find_one (mongoc_gridfs_t *gridfs,
                               const bson_t    *query,
                               bson_error_t    *error);

PARAMETERS

       gridfs A mongoc_gridfs_t \&.

       query  A bson_t \&.

       error  An optional location for a bson_error_t or NULL \&.

DESCRIPTION

       This function shall execute a query on the underlying  gridfs  implementation.  The  first
       file matching query will be returned.

ERRORS

       Errors are propagated via the error parameter.

RETURNS

       A  newly  allcoated  mongoc_gridfs_file_t or NULL if no file could be found. You must free
       the resulting file with mongoc_gridfs_file_destroy(3) if non‐NULL.

COLOPHON

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