Automatic conversion from int to string in PHP

0 votes

In PHP the variable of type integer automatically converts into a string when it's passed to a function. 

Code:

public function setId($id)
{
    var_dump($id);
    // call of method "checkIfInteger" --> is_int($arg)
}

Why is this happening? Can someone please help me with this?

Jun 12, 2022 in PHP by narikkadan
• 50,080 points
356 views

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