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 in PHP by narikkadan
• 10,640 points
17 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In PHP

0 votes
1 answer
0 votes
1 answer

How to concatenate text from multiple rows into a single text string in SQL server?

Hello @kartik, Use COALESCE: DECLARE @Names VARCHAR(8000) SELECT @Names = ...READ MORE

answered Jul 21, 2020 in PHP by Niroj
• 82,720 points
1,955 views
0 votes
1 answer

How to remove duplicate values from an array in PHP?

Hello @kartik, Use array_unique(): Example: $array = array(1, 2, 2, 3); $array ...READ MORE

answered Sep 15, 2020 in PHP by Niroj
• 82,720 points
1,356 views
0 votes
1 answer

How to properly URL encode a string in PHP?

Hello @kartik, For the URI query use urlencode/urldecode; for ...READ MORE

answered Oct 19, 2020 in PHP by Niroj
• 82,720 points
1,757 views
0 votes
1 answer

How to import all classes from another namespace in PHP?

Hello @kartik, This is not possible in PHP. All ...READ MORE

answered Oct 20, 2020 in PHP by Niroj
• 82,720 points
2,420 views
0 votes
1 answer

How to convert a string to JSON object in PHP?

Hello @kartik, it seems that your JSON is ...READ MORE

answered Oct 20, 2020 in PHP by Niroj
• 82,720 points
2,168 views
0 votes
1 answer

Converting integer to string in Python

In order to convert an object to string ...READ MORE

answered Feb 11 in Python by Dev
• 6,000 points
23 views
0 votes
1 answer

Generate SEO friendly URLs (slugs)

function format_uri( $string, $separator = '-' ) {     $accents_regex ...READ MORE

answered Feb 14 in Others by narikkadan
• 10,640 points
55 views
0 votes
1 answer

Generate SEO friendly URLs- Slugs

// source: https://code.google.com/archive/p/php-slugs/ function my_str_split($string) { ...READ MORE

answered Feb 22 in Others by narikkadan
• 10,640 points
52 views
0 votes
1 answer

How do I strip all spaces out of a string in PHP?

If I have understood your question right, ...READ MORE

answered Feb 23 in PHP by Aditya
• 7,280 points
90 views
webinar REGISTER FOR FREE WEBINAR X
Send OTP
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP