(PHP 4, PHP 5, PHP 7)

is_integerAlias of is_int()


This function is an alias of: is_int().

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User Contributed Notes 3 notes

gldbrzent at gmail dot com
5 months ago
There are two different functions.  But, the reason why is beyond the scope of this article!
being dot juan at icloud dot com
6 months ago
There is no difference, per se. is_integer() is an alias of is_int().
topor-grabowski at anwalt dot de
7 months ago
Could someone explain me, why there are 2 different functions:
is_int and is_integer?
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