GetByteCount() [4/5]

unsafe override int System.Text.EncoderNLS.GetByteCount ( char[] chars, int index, int count, bool flush )

inlineinherited

Definition at line 71 of file EncoderNLS.cs.

    {
        if (chars == null)
        {
            throw new ArgumentNullException("chars", System.SR.ArgumentNull_Array);
        }
        if (index < 0 || count < 0)
        {
            throw new ArgumentOutOfRangeException((index < 0) ? "index" : "count", System.SR.ArgumentOutOfRange_NeedNonNegNum);
        }
        if (chars.Length - index < count)
        {
            throw new ArgumentOutOfRangeException("chars", System.SR.ArgumentOutOfRange_IndexCountBuffer);
        }
        if (chars.Length == 0)
        {
            chars = new char[1];
        }
        int num = -1;
        fixed (char* ptr = &chars[0])
        {
            num = GetByteCount(ptr + index, count, flush);
        }
        return num;
    }

References System.SR.ArgumentNull_Array, System.SR.ArgumentOutOfRange_IndexCountBuffer, System.SR.ArgumentOutOfRange_NeedNonNegNum, System.chars, System.count, System.Runtime.Serialization.Dictionary, System.Text.EncoderNLS.GetByteCount(), and System.index.