static void ParsePropertyBag ( [TArray](API\Runtime\Core\Containers\TArray)< [FTiledStringPair](API\Plugins\PaperTiledImporter\FTiledStringPair) > & OutProperties, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FJsonObject](API\Runtime\Json\Dom\FJsonObject) > Tree, const [FString](API\Runtime\Core\Containers\FString) & NameForErrors, bool bSilent )