Go back to 1Z0-208 - Oracle Communications Billing and Revenue Management: Server Developer

Question :-

Which of the following INCORRECTLY describes how the PIN_ERRBUF_IS_ERR macro is used?
It can be used immediately after PCM macros
It can be used after series of related PIN macros
It can be used to check for any types of Portal error
It is used to check whether an error has occurred on a call that used the ebuf
None of the above

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