expression is
not
precisely
an
type
The is not precisely an
operator evaluates to true
if the given value's data type is not the given type. If the given value's data type is the given type, the is not precisely an
operator evaluates to false
. This is a stricter requirement than the one for the is not an
operator: the value must be compatible with the given type without requiring conversion (from a number
to a string
, for example).
are not precisely
, aren't precisely
, is not precisely a
, isn't precisely a
, isn't precisely an