or null if the index is out of range. This layout line can be ref'ed and retained, but will become invalid if changes are made to the [pango.layout.Layout].
Layout.getLine
pango.layout_line.LayoutLine getLine(int line)Retrieves a particular line from a [pango.layout.Layout].
Use the faster [pango.layout.Layout.getLineReadonly] if you do not plan to modify the contents of the line (glyphs, glyph widths, etc.).
Parameters
line | the index of a line, which must be between 0 and pango_layout_get_line_count(layout) - 1, inclusive. |
Returns
the requested [pango.layout_line.LayoutLine],