private getAlwaysUsedPropertiesSuffixes ( ) : string[] | ||
return | string[] |
private function getAlwaysUsedPropertiesSuffixes()
{
if ($this->normalizedAlwaysUsedPropertiesSuffixes === null) {
$this->normalizedAlwaysUsedPropertiesSuffixes = SniffSettingsHelper::normalizeArray($this->alwaysUsedPropertiesSuffixes);
}
return $this->normalizedAlwaysUsedPropertiesSuffixes;
}