PositionPointer

unsafe byte* System.IO.UnmanagedMemoryStream.PositionPointer

getsetinherited

Definition at line 96 of file UnmanagedMemoryStream.cs.

    {
        get
        {
            if (_buffer != null)
            {
                throw new NotSupportedException(SR.NotSupported_UmsSafeBuffer);
            }
            EnsureNotClosed();
            long num = Interlocked.Read(ref _position);
            if (num > _capacity)
            {
                throw new IndexOutOfRangeException(SR.IndexOutOfRange_UMSPosition);
            }
            return _mem + num;
        }
        set
        {
            if (_buffer != null)
            {
                throw new NotSupportedException(SR.NotSupported_UmsSafeBuffer);
            }
            EnsureNotClosed();
            if (value < _mem)
            {
                throw new IOException(SR.IO_SeekBeforeBegin);
            }
            long num = (long)value - (long)_mem;
            if (num < 0)
            {
                throw new ArgumentOutOfRangeException("value", SR.ArgumentOutOfRange_UnmanagedMemStreamLength);
            }
            Interlocked.Exchange(ref _position, num);
        }
    }

Referenced by System.Resources.ResourceReader._LoadObjectV2(), System.Resources.ResourceReader._ReadResources(), System.Resources.ResourceReader.AllocateStringForNameIndex(), and System.Resources.ResourceReader.CompareStringEqualsName().