For example, you can use it to get a reference to an instance of Excel that is already open. GetObject( ) is a function in VBA that allows you to get a reference to an object that is already running in another program. You can then modify this code to take whatever action you want (e.g. This code will check to see if there is an instance of Excel running and, if there is, it will display a message box saying "Excel is already running!". To use it, open the Visual Basic Editor (press Alt+ F11) and insert the following code: Dim PID As Long This function will return the PID (process ID) of any process that is running on your computer. If there are, then you know that there are other instances of Excel open.Īnother way to check if there are any other instances of Excel running is to use the VBA Shell function. Look through the list and see if there are any other instances of "EXCEL.EXE" running. You should see a list of all the processes that are running on your computer. The first way to check if there are any other instances of Excel running is to open the Task Manager. For example, if you have a macro that opens up a new workbook, you may want to find out if there are any other instances of Excel running so that you can close them before running the macro.
CodeBank - ASP / ASP.When you are working with macros in Excel, you may sometimes need to find other instances of Excel.Slow Chat with the Microsoft Visual Basic team.Universal Windows Platform and Modern Windows Experience.'This will need to read the textbox which will have z-orderĮnd SubI used txtfile.zorder 0 to bring the control to the top of the z-ordering, I know it should work because if I changed the control to a button that works fine. GetWindowText win2, wintext, Len(wintext) Wintext = String(GetWindowTextLength(win2), Chr$(0))
Windowhandle = FindWindow(vbNullString, "Truss window") Private Declare Function GetWindowTextLength Lib "user32" Alias "GetWindowTextLengthA" (ByVal hwnd As Long) As Long
Private Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String, ByVal cch As Long) As Long Private Declare Function GetWindow Lib "user32" (ByVal hwnd As Long, ByVal wCmd As Long) As Long Code: Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
0 kommentar(er)
