Contents

CFNumberIsFloatType(_:)

Determines whether a CFNumber object contains a value stored as one of the defined floating point types.

Declaration

func CFNumberIsFloatType(_ number: CFNumber!) -> Bool

Parameters

  • number:

    The CFNumber object to examine.

Return Value

true if number’s value is one of the defined floating point types, otherwise false. The valid floating point types are listed in CFNumberType.

See Also

Getting Information About Numbers