Property TimeUntilNextCallback
TimeUntilNextCallback
Returns the time remaining until the next callback for this registration.
long TimeUntilNextCallback { get; }Property Value
Remarks
Value is in milliseconds. For a non-repeating timer registration that has already signaled at least once, this will return -1.
For a repeating interval timer where IsResetBeforeCallback is false,
the next due instant is not scheduled until the callback completes; while a callback is
running, this property therefore returns -1. When IsResetBeforeCallback is
true, the next tick is scheduled when the current tick fires, so a value may be
available while a callback is still executing.
Implementations in KZDev.SystemClock.PrimeTime may expose this as TimeSpan;
KZDev.PrimeTime (NodaTime) as Duration. This common contract uses milliseconds. A value of -1
indicates no next callback or not applicable.