What is the Flush Input Buffer setting used for in the Input tab of the Menu step?()

A . to release memory held by the prompt variable   B . to clear the value of the menu choice before the prompt is played   C . to prevent the previous value from being used again on the menu choice   D . to prevent the caller from entering a menu choice before the prompt has played

时间:2022-10-21 00:18:56 所属题库:CCNP(642-162)题库

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