Q. Which function can be used to validate integers in PHP?

PHP में पूर्णांकों को मान्य करने के लिए किस फ़ंक्शन का उपयोग किया जा सकता है?

A
is_numeric()
B
ctype_digit()
C
filter_var($num, FILTER_VALIDATE_INT)
D
check_int()

Explanation

Explanation will be available soon. Please stay tuned.

व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।

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