hasMemberInPlane(_:)
Returns a Boolean value that indicates whether the receiver has at least one member in a given character plane.
Declaration
func hasMemberInPlane(_ thePlane: UInt8) -> BoolParameters
- thePlane:
A character plane.
Return Value
true if the receiver has at least one member in thePlane, otherwise false.
Discussion
This method makes it easier to find the plane containing the members of the current character set. The Basic Multilingual Plane (BMP) is plane 0.