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

NAME
mongoc_collection_set_write_concern - mongoc_collection_set_write_concern()
SYNOPSIS
void
mongoc_collection_set_write_concern (
mongoc_collection_t *collection,
const mongoc_write_concern_t *write_concern);
PARAMETERS
• collection: A mongoc_collection_t.
• write_concern: A mongoc_write_concern_t.
DESCRIPTION
Sets the write concern to use for operations on collection.
The default write concern is MONGOC_WRITE_CONCERN_W_DEFAULT: the driver blocks awaiting basic
acknowledgment of write operations from MongoDB. This is the correct write concern for the great majority
of applications.
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc
1.9.3-dev Feb 05, 2018 MONGOC_COLLECTION_SET_WRITE_CONCERN(3)