(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)
ncurses_deleteln — Delete line at current position, move rest of screen up
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Deletes the current line under cursor position. All lines below the current line are moved up one line. The bottom line of window is cleared. Cursor position does not change.
Returns FALSE
on success, otherwise TRUE
.