PHP is_string Function

What is is_string() in PHP?

Explanation

is_string function checks whether the given input value is string or not.

Syntax:


is_string(variable)

Example :


<?php
$val="Hscripts";
if(is_string($val))
{
echo "This is a String Value";
}
else
{
echo "This is not a String Value";
}
?>

Result :

This is a String Value

Check if a variable is a string value using PHP is_string function.

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