Technical Q&As

CS 08 - Successful Call to NCWNewColorWorld (09-Feb-96)

Q Can I assume that the value of the ColorSync CMWorldRef parameter returned by the NCWNewColorWorld routine isn't null if the routine was successful? I'd like to determine whether a color world exists before trying to use it.

A You can assume that if no error is returned, the CMWorldRef parameter will be valid.

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