Provided by: libmongoc-doc_1.9.2+dfsg-1build1_all 

NAME
mongoc_collection_set_read_concern - mongoc_collection_set_read_concern()
SYNOPSIS
void
mongoc_collection_set_read_concern (mongoc_collection_t *collection,
const mongoc_read_concern_t *read_concern);
PARAMETERS
• collection: A mongoc_collection_t.
• read_concern: A mongoc_read_concern_t.
DESCRIPTION
Sets the read concern to use for operations on collection.
The default read concern is empty: No readConcern is sent to the server unless explicitly configured.
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc
1.9.3-dev Feb 05, 2018 MONGOC_COLLECTION_SET_READ_CONCERN(3)