Pchp.Library.Variables.is_null C# (CSharp) Method

Variables Class Documentation Mostrar archivo Open project: iolevel/peachpie

is_null() public static method

Checks whether a dereferenced variable is a null reference.
public static is_null ( PhpValue variable ) : bool
variable Pchp.Core.PhpValue The variable.
return bool 
        public static bool is_null(PhpValue variable) => variable.IsNull;
Variables
@sizeof
boolval
count
doubleval
floatval
get_resource_type
gettype
intval
is_array
is_bool
is_callable
is_double
is_float
is_int
is_integer
is_long
is_null
is_numeric
is_object
is_real
is_resource
is_scalar
is_string
print_r
settype
strval
var_dump
var_export