Saturday, June 27, 2009

Empty the Recycle Bin

Empty the Recycle Bin

Ths following code is used to empty the recycle bin using Microsoft .NET Framework, ASP.NET, Visual C# (CSharp, C Sharp, C-Sharp) Developer Training, Visual Studio

The namespace we have to use is:

using System.Runtime.InteropServices;
 
then create an enum for recylceflags like
 
enum RecycleFlgs : uint
{
   SHERB_NOCONFIRMATION = 0x00000001,
   SHERB_NOPROGRESSUI   = 0x00000002,
   SHERB_NOSOUND        = 0x00000004
}
 
creating an extern
 
[DllImport("Shell32.dll", CharSet = CharSet.Unicode)]
static extern uint EmptyRecycleBin 
        (IntPtr hwnd, 
        string pszRootPath,
        RecycleFlgs dwFlags);
               
Now the main function to call  the above defined code
 
public static void Main()
{
    uint result = EmptyRecycleBin (IntPtr.Zero, null, 0);
    Console.WriteLine ("Result: {0}", result);
}


Thanks and Regards
Meetu Choudhary
http://www.msdotnetmentor.com/

Thursday, June 18, 2009

Move Cursor to the Last Index in The Texbox

Code for script section in the head

<script type="text/javascript" language="javascript">
function moveindex() {
var me2 = document.selection.createRange();
me2.moveStart("character", 200);
me2.select();
}
</script>

code for calling the function in the body section

<asp:TextBox ID="TextBox1" runat="server" onfocus="moveindex()"/>


Thanks and Regards
Meetu Choudhary

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