sibling
. If sibling
is NULL
, then the row will be
prepended to the beginning of the list. iter
will be changed to point to
this new row. The row will be empty after this function is called. To fill
in values, you need to call gtkListStoreSet
or gtkListStoreSetValue
.gtkListStoreInsertAfter(object, sibling)
object
sibling
GtkTreeIter
, or NULL
. [ allow-none ]iter
GtkTreeIter
to set to the new row