get_slice


Description:

public string get_slice (TextIter start, TextIter end, bool include_hidden_chars)

Returns the text in the range [start,end).

Excludes undisplayed text (text marked with tags that set the invisibility attribute) if include_hidden_chars is false. The returned string includes a 0xFFFC character whenever the buffer contains embedded images, so byte and character indexes into the returned string do correspond to byte and character indexes into the buffer. Contrast with get_text. Note that 0xFFFC can occur in normal text as well, so it is not a reliable indicator that a pixbuf or widget is in the buffer.

Parameters:

this

a TextBuffer

start

start of a range

end

end of a range

include_hidden_chars

whether to include invisible text

Returns:

an allocated UTF-8 string