NAME

find_call_out - find a call out in the queue

SYNTAX

int find_call_out(function f);
or
int find_call_out(mixed id);

DESCRIPTION

This function searches the call out queue. If given a function as argument, it looks for the first call out scheduled to that function. The argument can also be a call out id as returned by call_out, in which case that call_out will be found. (Unless it has already been called.) find_call_out will then return how many seconds remains before that call will be executed. If no call is found, zero_type(find_call_out(f)) will return 1.

SEE ALSO

call_out, remove_call_out and call_out_info