395Application-defined or object-defined error 400Form already displayed; can't show modally 402Code must close topmost modal form first 419Permission to use object denied 422Property not found 423Property or method not found 424Object required ...
As already mentioned in the causes, when you attempt to run the macros that contain invalid input (parameter or argument), it can lead to a 400 error code. All you need to do is to check your VBA code for invalid arguments using the Error handling. This can efficiently solve your proble...
All the errors we talk about in this chapter are runtime errors—errors that occur while your code is executing. The other type of error, the compile-time error, should not be a factor at this ... GetProfessional Excel Development: The Definitive Guide to Developing Applications Using Microso...
IfErr.Number <>0Then N =1 EndIf 第三种形式, On Error Goto <label>:,是最常用的方式。这个语句告诉VBA,当出现异常的时候,跳到Label标识的异常处理块去执行。例如: OnErrorGotoErrHandler: N =1/0'cause an error ' 'more code ' ExitSub ErrHandler: 'error handling code ResumeNext End Sub 请注意...
在VBA中,可以使用On Error语句来处理错误。通过On Error语句,可以指定不同的错误处理方式,以应对不同的错误情况。 具体的处理方式有以下几种: 1. Resume语句:使用Resum...
Without any specific error handling, all three return a #VALUE! error when used as worksheet functions. The analyst wants to replace the #VALUE! error with a #DIV/0! error.Code 1In Code 1, the divide by zero condition is tested by the If statement in line 4 . If Number = 0 is ...
Test your code under conditions you expect it to run, which helps ensure that any overflow issues are caught during running. Use Error Handling Useerror handlingroutines using On Error statements to manage unexpected overflows: On Error GoTo ErrorHandler ...
Note – You can also use a application likeMZ-Toolsto writeVBA codes, this which offers help you while write a code. You can review your code anduse error handling, and it also gives you automatic correction suggestions.
Note: Most of the code examples provided in the AutoCAD documentation do not use error trapping. This keeps the examples simple and to the point. However, as with all programming languages, proper error trapping and handling is essential for a robust application. Topics...
Figure 2. Setting error trapping/handling options for Visual Basic and VBAMake sure that error trapping is not set to Break On All Errors. That setting will cause your code to stop on every error, even errors you are properly handling with On Error Resume Next....