On Error Exit Sub Vb6
Contents |
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired excel vba on error exit sub content We’re sorry. The content you requested has been removed. You’ll be auto on error vba redirected in 1 second. Visual Basic Language Reference Statements A-E Statements A-E Statements Exit Statement Exit Statement Exit Statement AddHandler
On Error Goto Line
Statement Call Statement Class Statement Const Statement Continue Statement Declare Statement Delegate Statement Dim Statement Do...Loop Statement Else Statement End Statement End
Vba Error Handling Best Practices
Statement TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. Exit Statement (Visual Basic) Visual Studio 2015 Other Versions Visual Studio 2013 Visual Studio 2012 Visual Studio 2010 Visual Studio 2008 Visual Studio 2005 Visual Studio .NET 2003 Exits a procedure or block and transfers control on error goto 0 immediately to the statement following the procedure call or the block definition.Syntax Copy Exit { Do | For | Function | Property | Select | Sub | Try | While } StatementsExit DoImmediately exits the Do loop in which it appears. Execution continues with the statement following the Loop statement. Exit Do can be used only inside a Do loop. When used within nested Do loops, Exit Do exits the innermost loop and transfers control to the next higher level of nesting.Exit ForImmediately exits the For loop in which it appears. Execution continues with the statement following the Next statement. Exit For can be used only inside a For...Next or For Each...Next loop. When used within nested For loops, Exit For exits the innermost loop and transfers control to the next higher level of nesting.Exit FunctionImmediately exits the Function procedure in which it appears. Execution continues with the statement following the statement that called the Function procedure. Exit Function can be used only inside a Function procedure.To specify a return value, you can assign the value to the function name on a line before the Exit Function statement. To assign the return value and exit the function in one statement, you can instead use the Return Statement (Visual Basic).Exit PropertyImmediately exits the Prope
General > how to do On Error Exit Sub Thread Tools Display Modes #1 09-13-2005, 07:31 PM eyes Regular Join Date: Feb 2005 Posts: 52 how to do On Error Exit Sub I have a
Vba On Error Goto 0
couple of Subs that i wish to implement an error handling procedure such that, if there vba error handling in loop is any runtime errors, it calls for Exit Sub. I tried to use the following but doesn't work. Sub Main() On Error Goto ErrHandle vba exit sub ... Exit Sub ErrHandle: Exit Sub End Sub Can anyone help please, thanks. eyes View Public Profile Find all posts by eyes #2 09-13-2005, 08:41 PM Cerian Knight Multi-Technologist Super Moderator* Expert * Join Date: https://msdn.microsoft.com/en-us/library/t2at9t47.aspx May 2004 Location: Michigan Posts: 4,110 There does not seem to be anything that would prevent an error from exiting in your example. Cerian Knight View Public Profile Find all posts by Cerian Knight #3 09-13-2005, 08:47 PM Lintz Senior Contributor Join Date: Mar 2003 Location: The 19th Hole Posts: 989 You don't need the 2nd Exit Sub either. Lintz View Public Profile Visit Lintz's homepage! Find all posts by Lintz http://www.xtremevbtalk.com/general/237826-error-exit-sub.html #4 09-14-2005, 03:09 AM eyes Regular Join Date: Feb 2005 Posts: 52 Removed 2nd Exit Sub but Still not working. In my main sub, i called some other procedures. could it be failing because of that? What other ways can i go around it? any advice? eyes View Public Profile Find all posts by eyes #5 09-14-2005, 03:18 AM webbone Hydrogen Powered Administrator* Expert * Join Date: Jul 2003 Location: Sacramento, CA Posts: 6,090 Can you explain what you are trying to achieve? Just exiting a sub when an error occurs will probably set you up for MORE errors. If you are trying to debug a problem, then you should have an error handler in EACH sub - you can do something like this: Code: Private Sub Sasquatch () On Error Goto LocalError_Handler 'your sasquatch code goes here... Exit Sub LocalError_Handler: MsgBox "Error occurred in Sasquatch - " & Err.Number & " " & Err.Description 'if you care to do something to actually HANDLE the error, that code goes here 'followed by Resume ??? (depends on your error handling) Exit Sub __________________ "With the appearance of the AddressOf operator, an entire industry has developed among authors illustrating how to do previously impossible tasks using Visual Basic. Another industry is rapidly developing among consultants helping users who have gotten into trouble attempting these tasks." -Dan Appleman webbone View Public Profile Find
Database Guide User login Username: * Password: * Request new password Home › Tutorials Error Handling In Visual Basic Level: Despite your best efforts to cover all possible contingencies, http://www.vb6.us/tutorials/error-handling run-time errors will occur in your applications. You can and should do all you can to prevent them, but when they happen you have to handle them. Introduction Trapping Errors at http://www.cpearson.com/excel/errorhandling.htm Run-Time Building Error Handlers Raising Your Own Errors Summary Introduction The various functions, statements, properties and methods available in Visual Basic and the components used in Visual Basic expect to deal on error with certain types of data and behavior in your applications. For example, the CDate() function can convert a value to a Date variable. The function is remarkably flexible in the type of information it can accept, but it expects to receive data that it can use to derive a date. If you provide input that it can't convert, it raises error number 13 on error goto - "Type mismatch" - essentially saying "I can't handle this input data." In an application, this type of error may be a program logic error (you simply passed the wrong data) or it may be a data entry error on the part of the user (you asked for a date and the user typed a name). In the first case, you need to debug the program to fix the mistake. However, there is no way for you to anticipate the behavior of the end users of the application. If the user enters data you can't handle, you need to deal with the situation. Dealing with errors at run-time is a two step process: Trap the Error Before you can deal with an error, you need to know about it. You use VB's On Error statement to setup an error trap. Handle the Error Code in your error handler may correct an error, ignore it, inform the user of the problem, or deal with it in some other way. You can examine the properties of the Err object to determine the nature of the error. Once t
three flavors: compiler errors such as undeclared variables that prevent your code from compiling; user data entry error such as a user entering a negative value where only a positive number is acceptable; and run time errors, that occur when VBA cannot correctly execute a program statement. We will concern ourselves here only with run time errors. Typical run time errors include attempting to access a non-existent worksheet or workbook, or attempting to divide by zero. The example code in this article will use the division by zero error (Error 11) when we want to deliberately raise an error. Your application should make as many checks as possible during initialization to ensure that run time errors do not occur later. In Excel, this includes ensuring that required workbooks and worksheets are present and that required names are defined. The more checking you do before the real work of your application begins, the more stable your application will be. It is far better to detect potential error situations when your application starts up before data is change than to wait until later to encounter an error situation. If you have no error handling code and a run time error occurs, VBA will display its standard run time error dialog box. While this may be acceptable, even desirable, in a development environment, it is not acceptable to the end user in a production environment. The goal of well designed error handling code is to anticipate potential errors, and correct them at run time or to terminate code execution in a controlled, graceful method. Your goal should be to prevent unhandled errors from arising. A note on terminology: Throughout this article, the term procedure should be taken to mean a Sub, Function, or Property procedure, and the term exit statement should be taken to mean Exit Sub, Exit Function, or Exit Property. The term end statement should be taken to mean End Sub , End Function, End Property, or just End. The On Error Statement The heart of error handling in VBA is the On Error statement. This statement instructs VBA what to do when an run time error is enc