Initializes iter with the “end iterator,” one past the last valid
character in the text buffer. If dereferenced with
TextIter.getChar, the end iterator has a character value of 0.
The entire buffer lies in the range from the first position in
the buffer (call TextBuffer.getStartIter to get
character position 0) to the end iterator.
Initializes iter with the “end iterator,” one past the last valid character in the text buffer. If dereferenced with TextIter.getChar, the end iterator has a character value of 0. The entire buffer lies in the range from the first position in the buffer (call TextBuffer.getStartIter to get character position 0) to the end iterator.