C#

George_George wrote:

I am suffering from finding a number of such web sites, could anyone provide some such types of web sites please?

kathiresanmoorthy wrote:

can we create POP server of our own?

kathiresanmoorthy wrote:

How can we use the POP server to read messages from a Mail Box?

oXL = new Microsoft.Office.Interop.Excel.Application();
oWB = oXL.Workbooks.Add(System.Reflection.Missing.Value);
oXl.DisplayAlerts = false;
oSheet = (Microsoft.Office.Interop.Excel._Worksheet)oWB.ActiveSheet;
oRng = oSheet.Cells;
oSheet.Activate();

DeepOceans wrote:

plz tell me the way to convert the Bitmap object to ByteArray in C#?

DeepOceans wrote:

I don't want to use the Memory stream as it causes problem with my System memory.

unsafe static byte[] getBytes(BitmapData data)
{
	byte* firstByte = (byte*)data.Scan0.ToPointer();
	int size = data.Stride * data.Height;
	byte[] bytes = new byte[size];
	for (int i = 0; i < size; i++)
		bytes[i] = firstByte[i];
	return bytes;
}
unsafe static void setBytes(BitmapData data, byte[] bytes)
{
	byte* firstByte = (byte*)data.Scan0.ToPointer();
	int size = data.Stride * data.Height;
	for (int i = 0; i < size; i++)
		firstByte[i] = bytes[i];
}
static void Main()
{
	using (Bitmap bmp = (Bitmap)Bitmap.FromFile(@"test.bmp")) {
		BitmapData data = bmp.LockBits(new Rectangle(new Point(0), bmp.Size),
			ImageLockMode.ReadOnly, bmp.PixelFormat);
		byte[] bytes = getBytes(data);
		bmp.UnlockBits(data);
		using (Bitmap copy = new Bitmap(data.Width, data.Height, bmp.PixelFormat)) {
			data = copy.LockBits(new Rectangle(new Point(0), copy.Size),
				ImageLockMode.WriteOnly, copy.PixelFormat);
			setBytes(data, bytes);
			copy.UnlockBits(data);
			copy.Save(@"test - copy.bmp");
		}
	}
}