integer - PHP check if variable is a whole number -


मेरे पास यह PHP कोड है: 

  $ entityElementCount = (- ($ highscore- $ totalKeywordCount)) / 0.29;

मैं क्या जानना चाहता हूं, यह कैसे जांच करें कि $ entityElementCount एक पूर्ण संख्या है (2, 6, ...) या आंशिक (2.33, 6.2 , ...)।

धन्यवाद!

<पूर्व> $ entityElementCount = (- ($ उच्च स्कोर - $ कुल कीवर्डशब्द)) / 0.29; अगर (ctype_digit ($ entityElementCount)) {// (ctype_digit (स्ट्रिंग) $ entityElementCount)) / जैसा कि सलाह दी गई है प्रिंट "संपूर्ण संख्या \ n"; } अन्य {प्रिंट "पूरे नंबर नहीं \ n"; }

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