可能导致“object variable not set”错误的常见原因 对象变量未初始化:在声明对象变量后,没有使用Set语句为其分配一个有效的对象引用。 对象变量被设置为Nothing:对象变量在之前的代码中被显式地设置为Nothing,但后续代码又尝试访问它。 对象库未引用:在VBA中,如果对象变量依赖于特定的对象库,而该对象库未被添加到...
DimMyObjectAsObject' Create object variable.SetMyObject = Sheets(1)' Create valid object reference.MyCount = MyObject.Count' Assign Count value to MyCount. You attempted to use an object variable that has been set toNothing. VB SetMyObject =Nothing' Release the object.MyCount = MyObjec...
Object variable not set (Error 91) Object was unloaded (Error 364) One or more files in the project have changed. Do you want to save the changes now? One or more instances of this object are running. Can't remove it at this time. One or more of the properties in 'item' was bad...
代码语言:txt 复制 If Not obj Is Nothing Then ' 使用对象变量 End If 总结: VBA错误消息"未设置Object Variable或With Block Variable"通常表示在VBA代码中使用了一个未设置的对象变量或者With语句中的变量未正确设置。解决这个错误的方法是检查代码中涉及到的对象变量是否正确设置和初始化,...
VBA WebScraping "object variable or with block variable not set“错误 Word宏对象变量或with block变量在交替运行时未设置 Testcafe:预期变量显示Object object或NaN 偏移函数出现"Object Variable or With Block Variable Not Set“错误 查找列号时出现错误"Object variable or With Block variable not set“ ...
identical in format, and after months of working perfectly, now the macro is not working in Tab A of the spreadsheet even though it works fine in Tab B. Whenever I try to run it, I receive the following error: "Run-time error '91': Object variable or With block vari...
Set PicFile = Application.FileDialog(msoFileDialogOpen) With PicFile .Title = "Select a Contact Picture" .Filters.Add "All Picture Files", "*.jpg;*.jpeg;*.gif;*.png;*.bmp;*.tiff", 1 If .Show <> -1 Then GoTo NoSelection
An object variable is always set to Nothing after closing the associated object so you can test whether the object variable points to a valid object. For example:VB 복사 If Not MyObject Is Nothing Then ' Variable refers to valid object. . . . End If ...
Used the “Set” Keyword for a Non-Object Variable How to Fix Object Required (Error 424) in VBA Related Tutorials When VBA is not able to recognize the object for which you are referring to the property or a method it shows you the Object Required error. In simple words, if you refer...
Symptoms When you try to assign the value of a variable containing more than 255 characters to a FormField object, you receive the following error message: Run-time error '4609': "String too long" Cause The following ...