Returns the baseline position of @row.
If no value has been set with [method@Gtk.GridLayout.set_row_baseline_position], the default value of %GTK_BASELINE_POSITION_CENTER is returned.
a row index
the baseline position of @row
See Implementation
Returns the baseline position of @row.
If no value has been set with [method@Gtk.GridLayout.set_row_baseline_position], the default value of %GTK_BASELINE_POSITION_CENTER is returned.