php - Return Data and Type of mysql_fetch_array() -

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निम्न 3 मानक कथन पर विचार करें 

  $ queryString = "कुछ एसक्यूएल का चयन करें"; $ QueryResult = mysql_query ($ queryString); $ QueryArray = mysql_fetch_array ($ queryResult);

सवाल है:

यदि क्वेरी का परिणाम सेट रिक्त है, तो परिणामस्वरूप डेटाटाइप और $ queryArray के बाद क्या होगा सभी तीन बयान निष्पादित हैं?

से:

एक

अंतिम वापसी मूल्य होगा।


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