is_binary
(No version information available, might be only in CVS)
is_binary — Finds whether a variable is a native binary string
Описание
bool is_binary
( mixed $var
)
Finds whether the given variable is a native binary string.
Список параметров
- var
-
The variable being evaluated.
Возвращаемые значения
Returns TRUE if var is a native binary string, FALSE otherwise.