/// <summary>
/// Create a new <see cref="CancelationSource"/> that will be canceled either when you cancel it, or when the given token is canceled (with the same value), whichever is first.
/// <para/>Note: the new <see cref="CancelationSource"/> still must be disposed when you are finished with it.
/// </summary>
/// <param name="token">The cancelation token to observe.</param>
/// <returns>A new <see cref="CancelationSource"/> that is linked to the source token.</returns>
public static CancelationSource New(CancelationToken token)
{
ValidateThreadAccess(1);
CancelationSource newCancelationSource = New();
token.MaybeLinkSourceInternal(newCancelationSource._ref);
return(newCancelationSource);
}
/// <summary>
/// Create a new <see cref="CancelationSource"/> that will be canceled either when you cancel it, or when any of the given tokens are canceled (with the same value), whichever is first.
/// <para/>Note: the new <see cref="CancelationSource"/> still must be disposed when you are finished with it.
/// </summary>
/// <param name="token1">The first cancelation token to observe.</param>
/// <param name="token2">The second cancelation token to observe.</param>
/// <returns>A new <see cref="CancelationSource"/> that is linked to the source token.</returns>
public static CancelationSource New(CancelationToken token1, CancelationToken token2)
{
ValidateThreadAccess(1);
CancelationSource newCancelationSource = New(token1);
if (!newCancelationSource._ref.IsCanceled)
{
token2.MaybeLinkSourceInternal(newCancelationSource._ref);
}
return(newCancelationSource);
}