private function writeDataArrayToFqfn ($fqfn, array $dataArray) {
// Debug message
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('DATABASE: Flushing ' . count($dataArray) . ' elements to database file ' . $fqfn . ' ...');
private function writeDataArrayToFqfn ($fqfn, array $dataArray) {
// Debug message
//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('DATABASE: Flushing ' . count($dataArray) . ' elements to database file ' . $fqfn . ' ...');