PHP is_float Function
What is is_float() in PHP?
Explanation
is_float function checks whether the given input value is float or not.
is_float(variable)
<?php
$val=10.12;
if(is_float($val))
{
echo "This is a Float Value";
}
else
{
echo "This is not a Float Value";
}
?>
Result :
This is a Float Value
Check if a variable is a float value using PHP is_float function.
Syntax:
is_float(variable)
Example :
<?php
$val=10.12;
if(is_float($val))
{
echo "This is a Float Value";
}
else
{
echo "This is not a Float Value";
}
?>
Result :
This is a Float Value
Check if a variable is a float value using PHP is_float function.
