Rewind()

void System.Buffers.SequenceReader< T >.Rewind ( long count )

inline

Definition at line 136 of file SequenceReader.cs.

    {
        if ((ulong)count > (ulong)Consumed)
        {
            System.ThrowHelper.ThrowArgumentOutOfRangeException(System.ExceptionArgument.count);
        }
        Consumed -= count;
        if (CurrentSpanIndex >= count)
        {
            CurrentSpanIndex -= (int)count;
            _moreData = true;
        }
        else
        {
            RetreatToPreviousSpan(Consumed);
        }
    }

References System.Buffers.SequenceReader< T >._moreData, System.Buffers.SequenceReader< T >.Consumed, System.count, System.Buffers.SequenceReader< T >.CurrentSpanIndex, System.Buffers.SequenceReader< T >.RetreatToPreviousSpan(), and System.ThrowHelper.ThrowArgumentOutOfRangeException().