How to convert numeric value to string in php

php method to convert a value into a string: You can use the strval() function to convert. The strval() function is used to obtain the string value of a variable and return it. This function cannot take an array or object as a parameter. The specific usage method is: [strval((123)].

strval() function is used to get the string value of the variable and return it.

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Grammar format:

string strval ( mixed $var )

Parameter description:

• $var : Can be any scalar type, but cannot be an array or object.

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Code implementation:

<?php
    $int_str= 123;
    var_dump($int_str);
    $str = strval(123);
    var_dump($str);
?>

Output result:

int(123)
string(3) "123"

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