CFRunLoop Reference

Detailed Description

Typedefs
typedef struct __CFRunLoop *	CFRunLoopRef
typedef int	mach_port_t

Enumerations
enum	{ kCFRunLoopRunFinished = 1 , kCFRunLoopRunStopped = 2 , kCFRunLoopRunTimedOut = 3 , kCFRunLoopRunHandledSource = 4 }

Variables
const CFStringRef	kCFRunLoopCommonModes
const CFStringRef	kCFRunLoopDefaultMode

Getting the CFRunLoop Type ID
CFTypeID	CFRunLoopGetTypeID (void)

Getting a Run Loop
CFRunLoopRef	CFRunLoopGetCurrent (void)
CFRunLoopRef	CFRunLoopGetMain (void)

Starting and Stopping a Run Loop
void	CFRunLoopRun (void)
SInt32	CFRunLoopRunInMode (CFStringRef mode, CFTimeInterval seconds, Boolean returnAfterSourceHandled)
void	CFRunLoopWakeUp (CFRunLoopRef rl)
void	CFRunLoopStop (CFRunLoopRef rl)
Boolean	CFRunLoopIsWaiting (CFRunLoopRef rl)

Managing Run Loop Modes
void	CFRunLoopAddCommonMode (CFRunLoopRef rl, CFStringRef mode)
CFArrayRef	CFRunLoopCopyAllModes (CFRunLoopRef rl)
CFStringRef	CFRunLoopCopyCurrentMode (CFRunLoopRef rl)

Scheduling Blocks
	DEFINE_BLOCK_TYPE_NO_ARGS (PerformBlockType, void)
void	CFRunLoopPerformBlock (CFRunLoopRef rl, CFTypeRef mode, PerformBlockType block)

Extensions for NSRunLoop
Boolean	_CFRunLoopHasAnyValidSources (CFRunLoopRef rl, CFStringRef mode)

Typedef Documentation

mach_port_t

typedef int mach_port_t

On non-Darwin platforms, we assume ports to be ordinary pollable file descriptors.