int msg_bool

(int num)

Parse a yes/no configuration prompt.

Documentation

Parse a yes/no configuration prompt.

Retrieves the requested prompt and parses a yes/no boolean value contained therein. This function is used to extract configuration options from prompts.

Parameters:

id - The prompt index as a symbolic name (constant).

Returns:

The parsed value: non-zero if `yes', zero if `no'.

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