Type Definition cassandra_cpp_sys::CassAuthenticatorInitialCallback
source · pub type CassAuthenticatorInitialCallback = Option<unsafe extern "C" fn(auth: *mut CassAuthenticator, data: *mut c_void)>;
Expand description
A callback used to initiate an authentication exchange.
Use cass_authenticator_set_response() to set the response token.
Use cass_authenticator_set_error() if an error occurred during initialization.
@param[in] auth @param[in] data