System.Xml.XmlBufferReader.ReadSingle C# (CSharp) Method

        unsafe public float ReadSingle()
        {
            int offset;
            byte[] buffer = GetBuffer(ValueHandleLength.Single, out offset);
            float value;
            byte* pb = (byte*)&value;
            DiagnosticUtility.DebugAssert(sizeof(float) == 4, "");
            pb[0] = buffer[offset + 0];
            pb[1] = buffer[offset + 1];
            pb[2] = buffer[offset + 2];
            pb[3] = buffer[offset + 3];
            Advance(ValueHandleLength.Single);
            return value;
        }