mongoc_topology_description_has_writable_server

mongoc_topology_description_has_writable_server — mongoc_topology_description_has_writable_server()

Synopsis

bool
mongoc_topology_description_has_writable_server (
   mongoc_topology_description_t *td);

Determines if the topology has a writable server available, such as a primary, mongos, or standalone. This function uses the driver's current knowledge of the state of the MongoDB server or servers it is connected to; it does no I/O and it does not block.

Parameters

  • td: A mongoc_topology_description_t.

Returns

True if there is a known writable server.

See Also

Introduction to Application Performance Monitoring

Author

MongoDB, Inc

Info

May 24, 2017 1.6.3 MongoDB C Driver