Man page - mongoc_optional_set_value(3)

Packages contas this manual

Manual

MONGOC_OPTIONAL_SET_VALUE(3) libmongoc MONGOC_OPTIONAL_SET_VALUE(3)

void
mongoc_optional_set_value (mongoc_optional_t *opt);


Sets a value on a mongoc_optional_t. Once a value has been set, it cannot be unset, i.e. mongoc_optional_is_set will always return true after calling mongoc_optional_set_value.

opt: A mongoc_optional_t.

MongoDB, Inc

2009-present, MongoDB, Inc.

December 18, 2025 1.30.4