keywordForDescriptor(at:)
Returns the keyword for the descriptor at the specified (one-based) position in the receiver.
Declaration
func keywordForDescriptor(at index: Int) -> AEKeywordParameters
- index:
The one-based descriptor list position of the descriptor to get the keyword for.
Return Value
The keyword (a four-character code) for the descriptor at the one-based location specified by anIndex, or 0 if an error occurs.