Private Declare Function GetDesktopWindow Lib “user32” () As LongPrivate Declare Function GetDC Lib “user32” (ByVal hWnd As Long) As LongPrivate Declare Function ReleaseDC Lib “user32” (ByVal hWnd As Long, _
Many VB developers use a class module to augment the capabilities of a control on a form. For example, consider this simple example, that formats a currency value in a
Private Declare Function FindWindow Lib “user32” Alias “FindWindowA” (ByVal _ lpClassName As String, ByVal lpWindowName As String) As Long Private Declare Function SendMessage Lib “user32” Alias “SendMessageA” (ByVal _ hwnd
The simplest way to help user copy a floppy disk is display the Copy Disk system dialog. You can do this with a one-line statement: Shell “rundll32.exe diskcopy.dll,DiskCopyRunDll 0,0”
If you want to execute an application and waiting for its termination, you can follow two approaches. The “classic” approach is based on API functions such as OpenProcess, WaitForSingleObject and
Question: I created a “help” button in a form and coded this button’s click event as: { help } The code { set help to MyHelp.chm }is included in the
Question: I’m working with ASP to retrieve records, but I keep getting an “Unexpected Error” near my recordset function. Why? Answer: Pinpointing exactly what’s wrong would be hard without actually
Question: How do I create an Application Setup Wizard from Visual FoxPro? Answer: VFP ships with a Setup Wizard, which builds three different types of installations: Standalone, Network, and Web.
Question: Can I include something in the title line of a query to include the current date/time? Answer: You can use the GETDATE() function to return the current date and