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macOS module
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Declarations
CFRunLoopObserverCreate
CFRunLoopObserverCreateWithHandler
CFRunLoopObserverDoesRepeat
CFRunLoopObserverGetActivities
CFRunLoopObserverGetContext
CFRunLoopObserverGetOrder
CFRunLoopObserverGetTypeID
CFRunLoopObserverInvalidate
CFRunLoopObserverIsValid
CFRunLoopPerformBlock
CFRunLoopRemoveObserver
CFRunLoopRemoveSource
CFRunLoopRemoveTimer
CFRunLoopRun
CFRunLoopRunInMode
CFRunLoopSourceCreate
CFRunLoopSourceGetContext
CFRunLoopSourceGetOrder
CFRunLoopSourceGetTypeID
CFRunLoopSourceInvalidate
CFRunLoopSourceIsValid
CFRunLoopSourceSignal
CFRunLoopStop
CFRunLoopTimerCreate
CFRunLoopTimerCreateWithHandler
CFRunLoopTimerDoesRepeat
CFRunLoopTimerGetContext
CFRunLoopTimerGetInterval
CFRunLoopTimerGetNextFireDate
CFRunLoopTimerGetOrder
CFRunLoopTimerGetTolerance
CFRunLoopTimerGetTypeID
CFRunLoopTimerInvalidate
CFRunLoopTimerIsValid
CFRunLoopTimerSetNextFireDate
CFRunLoopTimerSetTolerance
CFRunLoopWakeUp
CFShow
CFShowStr
CFSocketConnectToAddress
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See also
std
/
macOS
/
CFRunLoopSourceIsValid
CFRunLoopSourceIsValid
procedure
foreign
Source
CFRunLoopSourceIsValid
:: (source:
CFRunLoopSourceRef
) -> Boolean #foreign
Parameters
source
:
CFRunLoopSourceRef
Returns
Boolean
See also
CFRunLoopSourceGetTypeID
CFRunLoopSourceInvalidate
CFRunLoopSourceSignal
CFRunLoopStop