gtk:accessible-text-selection (accessible nranges ranges)

accessible -- a gtk:accessible-text object
nranges -- a pointer for an integer with the number of selection ranges
ranges -- an array of GtkAccessibleTextRange instances

Gets or sets the selection ranges in the accessible object. If this function returns true, nranges will be set to a value greater than or equal to one, and ranges will be set to a newly allocated array of GtkAccessibleTextRange instances.

Since 4.14