TryWriteChars() [3/3]

static bool System.Text.Encodings.Web.SpanUtility.TryWriteChars ( Span< char > span, char a, char b, char c, char d, char e, char f )

inlinestatic

Definition at line 105 of file SpanUtility.cs.

    {
        if (span.Length >= 6)
        {
            ulong value;
            uint value2;
            if (BitConverter.IsLittleEndian)
            {
                value = ((ulong)d << 48) | ((ulong)c << 32) | ((ulong)b << 16) | a;
                value2 = ((uint)f << 16) | e;
            }
            else
            {
                value = ((ulong)a << 48) | ((ulong)b << 32) | ((ulong)c << 16) | d;
                value2 = ((uint)e << 16) | f;
            }
            ref byte reference = ref Unsafe.As<char, byte>(ref MemoryMarshal.GetReference(span));
            Unsafe.WriteUnaligned(ref reference, value);
            Unsafe.WriteUnaligned(ref Unsafe.AddByteOffset(ref reference, (IntPtr)8), value2);
            return true;
        }
        return false;
    }

References System.BitConverter.IsLittleEndian, System.Span< T >.Length, and System.Text.Encodings.Web.value.