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# nvl_erase

Function: nvl_erase( | )

Calling this function erases the bottom line on the NVL-mode screen. If there are no lines on the NVL-mode screen, does nothing. This can be used to replace the bottom line with something else, or to re-show it with different text.

## Example

    # Assume nvle is a NVLCharacter

    nvle "Line 1!"
    nvle "Line 2!"

    $ nvl_erase()

    nvle "Line 2 again!"

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