public static bool TryReceive <TOutput>(this System.Threading.Tasks.Dataflow.IReceivableSourceBlock <TOutput> source, out TOutput item)
{
throw null;
}
public static bool TryReceive <TOutput>(this System.Threading.Tasks.Dataflow.IReceivableSourceBlock <TOutput> source, [System.Diagnostics.CodeAnalysis.MaybeNullWhen(false)] out TOutput item)
{
throw null;
}
public static System.Collections.Generic.IAsyncEnumerable <TOutput> ReceiveAllAsync <TOutput>(this System.Threading.Tasks.Dataflow.IReceivableSourceBlock <TOutput> source, System.Threading.CancellationToken cancellationToken = default)
{
throw null;
}