Visual Basic raises the MouseMove event when the mouse cursor is within a control, so it’s easy to know when the cursor “enters” a control. However, determining when the mouse
Here is an enhanced version of VB DatePart function: the first parameter is now an enumerated type, so easier to use. DatePartEx is 4-5 times faster than DatePart and supports
Internet Explorer offers the possibility to simulate an Internet connection with the off-line mode. If you want to know if off-line mode is on or off you can use InternetQueryOption
You can programmatically set the Internet Explorer off-line mode with the InternetSetOption API, as this code snippet demonstrates: Const INTERNET_OPTION_CONNECTED_STATE = 50Const INTERNET_STATE_CONNECTED = 1Const INTERNET_STATE_DISCONNECTED = 2Const INTERNET_STATE_DISCONNECTED_BY_USER =
Question: How do I delete a user in NT with the API’s? Answer: The code below shows how to delete a user (if the server name is blank, it attempts
Const ERROR_SUCCESS = 0&Const ERROR_BUFFER_TOO_SMALL = 603&Const RAS_MaxEntryName = 256Private Type RASENTRYNAME dwSize As Long szEntryName(RAS_MaxEntryName) As ByteEnd TypePrivate Declare Function RasEnumEntries Lib “RasApi32.DLL” Alias _ “RasEnumEntriesA” (ByVal reserved As
Private Declare Function SetWindowPos Lib “user32” (ByVal hWnd As Long, _ ByVal hWndInsertAfter As Long, ByVal X As Long, ByVal Y As Long, _ ByVal cx As Long, ByVal cy
When you work with RAS APIs, you should have to make sure if RAS library is installed on the system. A simple way is to verify the existence of the