Type Alias

AUImplementorDisplayNameWithLengthCallback

A block called to obtain a parameter node’s display name, possibly truncated to a desired length.

Declaration

typealias AUImplementorDisplayNameWithLengthCallback = (AUParameterNode, Int) -> String

Discussion

This block is only of interest to audio unit subclasses.

The block returns a truncated parameter node display name.

The block takes the following parameters:

node

The parameter node to query.

desiredLength

The desired length, in characters, of the display name.

See Also