GetBytes() [1/9]

virtual unsafe int System.Text.Encoding.GetBytes ( char * chars, int charCount, byte * bytes, int byteCount )

inlinevirtualinherited

Reimplemented in System.Text.ConsoleEncoding, System.Text.ConsoleEncoding, System.Formats.Asn1.SpanBasedEncoding, System.Formats.Asn1.T61Encoding, System.Text.ASCIIEncoding, System.Text.Latin1Encoding, System.Text.UnicodeEncoding, System.Text.UTF32Encoding, System.Text.UTF7Encoding, System.Text.UTF8Encoding, and System.Text.EncodingNLS.

Definition at line 855 of file Encoding.cs.

    {
        if (bytes == null || chars == null)
        {
            throw new ArgumentNullException((bytes == null) ? "bytes" : "chars", SR.ArgumentNull_Array);
        }
        if (charCount < 0 || byteCount < 0)
        {
            throw new ArgumentOutOfRangeException((charCount < 0) ? "charCount" : "byteCount", SR.ArgumentOutOfRange_NeedNonNegNum);
        }
        char[] chars2 = new ReadOnlySpan<char>(chars, charCount).ToArray();
        byte[] array = new byte[byteCount];
        int bytes2 = GetBytes(chars2, 0, charCount, array, 0);
        if (bytes2 < byteCount)
        {
            byteCount = bytes2;
        }
        new ReadOnlySpan<byte>(array, 0, byteCount).CopyTo(new Span<byte>(bytes, byteCount));
        return byteCount;
    }

References System.SR.ArgumentNull_Array, System.SR.ArgumentOutOfRange_NeedNonNegNum, System.array, System.byteCount, System.bytes, System.charCount, System.chars, System.Collections.Generic.Dictionary< TKey, TValue >.CopyTo(), System.Runtime.Serialization.Dictionary, and System.Text.Encoding.GetBytes().