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 aeDesc: UnsafePointer<AEDesc>?

The AEDesc structure encapsulated by the receiver, if it has one.

var booleanValue: Bool

The contents of the receiver as a Boolean value, coercing (to typeBoolean) if necessary.

func coerce(toDescriptorType: DescType) -> NSAppleEventDescriptor?

Returns a descriptor obtained by coercing the receiver to the specified type.

var data: Data

The receiver’s data.

var descriptorType: DescType

The descriptor type of the receiver.

var enumCodeValue: OSType

The contents of the receiver as an enumeration type, coercing to typeEnumerated if necessary.

var int32Value: Int32

The contents of the receiver as an integer, coercing (to typeSInt32) if necessary.

var stringValue: String?

The contents of the receiver as a Unicode text string, coercing to typeUnicodeText if necessary.

var typeCodeValue: OSType

The contents of the receiver as a type, coercing to typeType if necessary.