Returns %TRUE if @iter points to a character that is part of a range tagged with @tag.
See also [method@Gtk.TextIter.starts_tag] and [method@Gtk.TextIter.ends_tag].
a GtkTextTag
whether @iter is tagged with @tag
See Implementation
Returns %TRUE if @iter points to a character that is part of a range tagged with @tag.
See also [method@Gtk.TextIter.starts_tag] and [method@Gtk.TextIter.ends_tag].