void Kill (long time, long start, long end)
Copies and then deletes the specified range as a kill. Multiple consecutive kills are appended. If start and end are -1, then the usual line-based kill is performed. If either start or end is -1, then they must both be -1.
See Cut and Paste Timestamps (section 
) for a discussion of the time parameter.
See also wxMediaBuffer::Kill (section ).