BACnet.Tagging.TagWriterSink._require C# (CSharp) Method

Requires that the next operation is expected

private _require ( StreamOp op ) : void
op	StreamOp	The expected operation
return	void

        private void _require(StreamOp op)
        {
            if (Next != op)
                throw new InvalidOperationException();
        }

TagWriterSink