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is_integer

(PHP 4, PHP 5, PHP 7)

is_integeris_int() 的别名

描述

此函数是 is_int() 的别名函数。

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User Contributed Notes 4 notes

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-8
ru dot mahmoud at mail dot ru
9 months ago
using function :

if(is_integer($_POST[mobile_number])){
return true; //// 0-9
}else{
echo "Wrong number";
return false;
}
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-27
being dot juan at icloud dot com
2 years ago
There is no difference, per se. is_integer() is an alias of is_int().
up
-30
gldbrzent at gmail dot com
2 years ago
There are two different functions.  But, the reason why is beyond the scope of this article!
up
-38
topor-grabowski at anwalt dot de
2 years ago
Could someone explain me, why there are 2 different functions:
is_int and is_integer?
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