Removes a line of content from the label. Returns true if the line exists. The line argument is the index of the line to remove, it can take values in the interval $(D 0, get_line_count() - 1).
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Removes a line of content from the label. Returns true if the line exists. The line argument is the index of the line to remove, it can take values in the interval $(D 0, get_line_count() - 1).