diff options
| -rw-r--r-- | ev.html | 2 | ||||
| -rw-r--r-- | ev.pod | 7 |
2 files changed, 5 insertions, 4 deletions
@@ -6,7 +6,7 @@ <meta name="description" content="Pod documentation for libev" /> <meta name="inputfile" content="<standard input>" /> <meta name="outputfile" content="<standard output>" /> - <meta name="created" content="Mon Nov 12 09:57:02 2007" /> + <meta name="created" content="Mon Nov 12 09:58:24 2007" /> <meta name="generator" content="Pod::Xhtml 1.57" /> <link rel="stylesheet" href="http://res.tst.eu/pod.css"/></head> <body> @@ -584,12 +584,13 @@ will usually be called just before the callback will be triggered, but might be called at other times, too. NOTE: I<< This callback must always return a time that is later than the -passed C<now> value >>. Not even C<now> itself will do, it must be larger. +passed C<now> value >>. Not even C<now> itself will do, it I<must> be larger. This can be used to create very complex timers, such as a timer that triggers on each midnight, local time. To do this, you would calculate the -next midnight after C<now> and return the timestamp value for this. How you do this -is, again, up to you (but it is not trivial). +next midnight after C<now> and return the timestamp value for this. How +you do this is, again, up to you (but it is not trivial, which is the main +reason I omitted it as an example). =back |