C#

public byte[] TransformFinalBlock(byte[] inputBuffer, int inputOffset, int inputCount)
{
    if (VigBinTransformType == Transform.Null)
        throw new NullReferenceException();
    if (inputBuffer == null)
        throw new ArgumentNullException();
    if (inputBuffer.Length < inputOffset + inputCount)
        throw new ArgumentException();

    Byte[] outputBuffer = new Byte[inputCount];
    int outputOffset = 0;

    for (int i = 0; i < inputCount; i++)
    {
        Byte[] newBytes = Encoding.UTF8.GetBytes(VigBinEncDec.BothStrEncrypt(Encoding.UTF8.GetString(new byte[] { inputBuffer[inputOffset + i] }), key));
        if (VigBinTransformType == Transform.Decrypt)
            newBytes = Encoding.UTF8.GetBytes(VigBinEncDec.BothStrDecrypt(Encoding.UTF8.GetString(new byte[] { inputBuffer[inputOffset + i] }), key));

        Byte[] tmpOutputBuffer = new Byte[outputBuffer.Length + newBytes.Length];
        for (int j = 0; j < outputOffset; j++)
            tmpOutputBuffer[j] = outputBuffer[j];
        for (int j = 0; (outputOffset < tmpOutputBuffer.Length) && (j < newBytes.Length); j++, outputOffset++)
            tmpOutputBuffer[outputOffset] = newBytes[j]; //IndexOutOfRange exception.
        outputBuffer = tmpOutputBuffer;
    }

    return outputBuffer;
}

Cristoff wrote:

1. How do I determine on which row/line/ is the cursor?

Cristoff wrote:

2. How can I set a background color of a line?

Cristoff wrote:

Great line about Land Rover!

Ed.Poore wrote:

Try: Numbered TextBox
CP search didn't work so this was found through Google, limiting the search to www.codeproject.com.

[edit]While I was looking for the article it looks like you found it, hopefully it's the same one[/edit]

Cristoff wrote:
Great line about Land Rover!


Thanks , I can prove this from experience

static int[] IndexArray(Array a1)
{
	SortedList list = new SortedList();
	int[] indices = new int[a1.Length];

	for (int i = 0; i < a1.Length; i++)
		list.Add(a1.GetValue(i), i);

	list.Values.CopyTo(indices, 0);
	return indices;
}

Sayan007 wrote:

Tooltips for disabled buttons