Legacy Document

Important: The information in this document is obsolete and should not be used for new development.

PATH Mac OS 8 and 9 Developer Documentation > Text Encoding Conversion Manager

Programming With the Text Encoding Conversion Manager

Application-Defined Function

You can name the application-defined fallback handler anything you choose--the name is not significant. Here, the name MyUnicodeToTextFallbackProc is used for illustrative purposes. However, the parameters, the return type, and the calling convention are all important, since a pointer to the application-defined fallback handler function must be of type UnicodeToTextFallbackProcPtr as defined in UnicodeConverter.h.