iter
, calling pred
on each character. If
pred
returns TRUE
, returns TRUE
and stops scanning.
If pred
never returns TRUE
, iter
is set to limit
if
limit
is non-NULL
, otherwise to the end iterator.gtkTextIterForwardFindChar(object, pred, user.data = NULL, limit)
object
pred
user.data
pred
limit
NULL
for none. [ allow-none ]