GetFullChars()

override int System.Xml.Ucs4Decoder4321.GetFullChars ( byte[] bytes, int byteIndex, int byteCount, char[] chars, int charIndex )

inlinepackage

Definition at line 7 of file Ucs4Decoder4321.cs.

    {
        byteCount += byteIndex;
        int i = byteIndex;
        int num = charIndex;
        for (; i + 3 < byteCount; i += 4)
        {
            uint num2 = BinaryPrimitives.ReadUInt32LittleEndian(bytes.AsSpan(i));
            if (num2 > 1114111)
            {
                throw new ArgumentException(System.SR.Format(System.SR.Enc_InvalidByteInEncoding, new object[1] { i }), (string?)null);
            }
            if (num2 > 65535)
            {
                Ucs4ToUTF16(num2, chars, num);
                num++;
            }
            else
            {
                if (XmlCharType.IsSurrogate((int)num2))
                {
                    throw new XmlException(System.SR.Xml_InvalidCharInThisEncoding, string.Empty);
                }
                chars[num] = (char)num2;
            }
            num++;
        }
        return num - charIndex;
    }

References System.Xml.ArgumentException, System.byteCount, System.byteIndex, System.bytes, System.charIndex, System.chars, System.Xml.Dictionary, System.SR.Enc_InvalidByteInEncoding, System.SR.Format(), System.Xml.XmlCharType.IsSurrogate(), System.Buffers.Binary.BinaryPrimitives.ReadUInt32LittleEndian(), System.Xml.Ucs4Decoder.Ucs4ToUTF16(), System.SR.Xml_InvalidCharInThisEncoding, and System.Xml.XmlException.