int find_input_to(object player, string fun)
int find_input_to(object player, closure fun)
int find_input_to(object player, object fun)
int find_input_to(object player, object ob, string fun)
Find the input_to most recently added to the interactive <player>
object matching the <fun> argument:
- <fun> is a string: the input_to functionname has to match
- <fun> is an object: the object the input_to function is bound to
has to match
- <fun> is a closure: the input_to closure has to match.
- <ob> and <fun> are given: both the object and the functionname have
Return -1 if not found, or the position in the input_to stack (0
being _least_ recently added input_to).
Introduced in LDMud 3.2.9.
input_to(E), input_to_info(E), remove_input_to(E),