Instance Property
numberOfItems
The number of descriptors in the receiver’s descriptor list.
Declaration
var numberOfItems: Int { get }
Discussion
The number of descriptors in the receiver’s descriptor list (possibly 0); returns 0 if an error occurs.
See Also
Getting Information About a Descriptor
var booleanValue: Bool
The contents of the receiver as a Boolean value, coercing (to typeBoolean
) if necessary.
var stringValue: String?
The contents of the receiver as a Unicode text string, coercing to typeUnicodeText
if necessary.