getEndIter
Initializes @iter with the “end iterator,” one past the last valid character in the text buffer.
If dereferenced with method@Gtk.TextIter.get_char, the end iterator has a character value of 0. The entire buffer lies in the range from the first position in the buffer (call method@Gtk.TextBuffer.get_start_iter to get character position 0) to the end iterator.
Parameters
iter
iterator to initialize