Protocol

FxParameterRetrievalAPI_v4

The FxParameterRetrievalAPI_v4 protocol defines the methods the host application provides to retrieve parameter values.

Declaration

@protocol FxParameterRetrievalAPI_v4

Overview

A plug-in that doesn't need the new functionality found in version 4 should simply conform to the version 1, 2, or 3 protocol. This will ensure compatibility with older plug-in hosts that might not support version 4.

This protocol is only available to FxPlug 3 plug-ins.

Topics

Getting Parameter Values

- getFontName:fromParam:atTime:

Retrieves the family and typeface of the specified parameter.

Instance Methods

Relationships