mojave man page for dispatch_after_f

Query: dispatch_after_f

OS: mojave

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

dispatch_after(3)					   BSD Library Functions Manual 					 dispatch_after(3)

NAME
dispatch_after -- schedule blocks for deferred execution
SYNOPSIS
#include <dispatch/dispatch.h> void dispatch_after(dispatch_time_t when, dispatch_queue_t queue, void (^block)(void)); void dispatch_after_f(dispatch_time_t when, dispatch_queue_t queue, void *context, void (*function)(void *));
DESCRIPTION
The dispatch_after() function submits the block to the given queue at the time specified by the when parameter. The when parameter is a value created by dispatch_time() or dispatch_walltime(). For a more detailed description about submitting blocks to queues, see dispatch_async(3).
CAVEATS
dispatch_after() retains the passed queue. Specifying DISPATCH_TIME_NOW as the when parameter is supported, but is not as efficient as calling dispatch_async(). The result of passing DISPATCH_TIME_FOREVER as the when parameter is undefined.
FUNDAMENTALS
The dispatch_after() function is a wrapper around dispatch_after_f().
SEE ALSO
dispatch(3), dispatch_async(3), dispatch_time(3) Darwin May 1, 2009 Darwin
Related Man Pages
dispatch_time(3) - osx
dispatch_group_async(3) - debian
dispatch_group_async_f(3) - debian
dispatch_walltime(3) - debian
dispatch_time(3) - debian
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