CancellationToken::CanBeCanceled Property

Property Value

true if this token is capable of being in the canceled state; otherwise, false.

If CanBeCanceled returns false, it is guaranteed that the token will never transition into a canceled state, meaning that IsCancellationRequested will never return true. A cancellation token that cannot be canceled is returned by the static CancellationToken::None property.

You can optionally use this property to determine whether a cancellation token can be canceled before examing the value of the IsCancellationRequested property to determine whether it has been canceled.