如何訪問來自PHP對象數組的數據

Question

我得到這個對象數組作爲來自temboo fitbit api的響應。這是print_r($result)輸出：

Fitbit_Statistics_GetTimeSeriesByDateRange_Results Object ([outputArray:protected] => Array ([Response] => {"activities-log-steps":[{"dateTime":"2015-12-30","value":"129"}]}) [lowercaseKeyMap:protected] => Array ([response] => Response)) 

如何訪問該對象的屬性value？

Answer 1

我發現temboo有方法來訪問結果：

getTimeSeriesByDateRangeResults->getResponse() 

Answer 2

https://github.com/temboo/php-examples/blob/master/FacebookMealsApp/php-sdk/src/library/temboo.fitbit.php#L3368

只是做

$result->getResponse();