is_float
symfony/var-dumper
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Finds whether the type of a variable is float
Alias
is_double
is_float
(
mixed $value
):
bool
case
null
===
$v
:
case
\is_bool
(
$v
):
case
\is_int
(
$v
):
case
\is_float
(
$v
):
continue
2
;
case
\is_string
(
$v
):
if (
''
===
$v
) {
Cloner/VarCloner.php