在不使用On Error GoTo 0语句的情况下，退出过程时将自动禁用错误处理程序。程序在运行过程中我们可以用On Error Resume Next语句屏蔽掉某段代码中可能出现的预知的不要处理的错误，如果接下来，一切是未知的，我们需要启动错误处理或者错误的捕获，就可以用On Error GoTo 0 来实现。2 On Error GoTo 0 语句的实...
440Automation error 441Application-defined or object-defined error 442Connection to type library or object library for remote process has been lost 443Automation object doesn't have a default value 444Application-defined or object-defined error ...
About Handling Errors (VBA)Most development environments provide default error handling. For VB and VBA, the default reaction to an error is to display an error message and terminate the application. While this behavior is adequate during the development phase of your application, it is not prod...
If no error handling is in place, when an Access application crashes, you or your user are prompted with a message box similar to the one in Figure 1.Figure 1. VBA/VB6 default error messageAssuming that you’re not running an MDE, when you click Debug, you open the IDE at the...
Error handling is one of the most commonly omitted features in Excel applications. This is not an acceptable state of affairs. The last thing you want your users to see is an unvarnished Excel or VBA runtime error. They will most surely not understand what they are seeing, and they will ...
The Debug Error is in figure 1 - top panel. It is called a Debug Error because the default button is Debug.Code 4: Sub TestxlfReciprocal the reciprocal of Number: 1 / Number 1 2 3 4 5 6 7 8 Sub TestxlfReciprocal() Dim Ans1, Ans2, Ans3 Ans1 = xlfReciprocal_1(0) Ans2 =...
、，进程（process）、线程（thread）以及访问注册表（Windows registry）和错误处理机制（error handling）...
问跳过循环错误并转到下一个(VBA)ENSub 过程名() i = 1 s = 0 '初始值为0可略 While i <=...
On Error Resume Next ' Defer error handling. Error 11 ' Simulate the "Division by zero" error.[[ Public ] Event procedurename [ (arglist) ]](#Event) Part说明 Public 可选。 指定事件在整个项目中是可见的。 默认情况下,“事件”** 类型为 Public。 请注意,事件只能在声明它们的模块中引发。
'Use the InputBox dialog to set the range for MyFunction, with some simple error handling. Set rng = Application.InputBox("Range:", Type:=8) If rng.Cells.Count <> 3 Then MsgBox "Length, width and height are needed -" & _