This function serializes the portion of text between start and end in the rich text format represented by format.
formats to be used must be registered using gtk.text_buffer.TextBuffer.registerSerializeFormat or gtk.text_buffer.TextBuffer.registerSerializeTagset beforehand.
the #GtkTextBuffer to serialize
the rich text format to use for serializing
start of block of text to serialize
end of block of test to serialize
the serialized data, encoded as format
This function serializes the portion of text between start and end in the rich text format represented by format.
formats to be used must be registered using gtk.text_buffer.TextBuffer.registerSerializeFormat or gtk.text_buffer.TextBuffer.registerSerializeTagset beforehand.