解决方法:确保你的计算结果在VBA支持的范围内,或者考虑使用其他数据类型来存储更大的数值。 📂 "File not found"(文件未找到) 这表示你尝试打开或操作一个不存在的文件。 解决方法:检查文件路径并确保文件存在,或者添加适当的错误处理程序来处理这种情况。 🔍 "Variable not defined"(变量未定义) 这表示你尝试使用一个
"Compile error: Variable not defined" 🔍 原因:未声明变量直接使用,通常在VBA中开启了Option Explicit选项后才会出现该错误。 解决方法:在使用前声明变量,确保所有变量都已定义。 示例: 错误的代码: ```vba Option Explicit Sub Example5() x=10 End Sub ``` 正确的代码: ```vba Option Explicit Sub Exa...
如果在一个Module的开头加入Option Explicit 语句,那么所有的变量和常量必须先定义然后才能使用。不然代码会出现Variable not defined 的错误。下面例子中 变量 i 没有定义就使用,所以系统报错。 在使用变量之前先定义是编程的好习惯。这样可以避免一些不必要的错误 (比如同一变量在不同地方拼写不一致等)。 ...
169.Expected user-defined type, not project预期用户定义的类型,非项目 170.Expected variable or procedure, not Enum type预期变量或过程,非枚举类型 171.Expected variable or procedure, not module预期变量或过程,非模块 172.Expected variable or procedure, not project预期变量或过程,非项目 173.Expected: err...
However, if we turn on Option Explicit, the code will not compile and produce an error message saying “Variable not defined”. Option Explicit Sub Example1() x = 10 MsgBox x End Sub By declaring ‘x’ as an integer, the code will run without any errors. Option Explicit Sub Example1(...
module. Setting Option Explicit requires all variables to be declared and will give compile errors if an undeclared variable is used. This helps catch incorrectly typed variable names and improves performance with all variable types being defined at compile time, instead of being inferred at runtime...
A variable is defined as a storage location in the computer memory that holds temporary information. The main types of variable data types include numerical and non-numerical data types. The advantage of using a variable rather than a constant is that users can change the value of the variable...
在VBA代码中，我们经常会看到类似于On Error Resume Next这样的语句，这是编译器在代码遇到错误时自动...
-2147352573 (80020003) Member not found. -2147352572 (80020004) Parameter not found. -2147352571 (80020005) Type mismatch. -2147352570 (80020006) Unknown name. -2147352569 (80020007) No named arguments. -2147352568 (80020008) Bad variable type. ...
OptionExplicit' Force explicit variable declaration.DimMyVar' Declare variable.MyInt =10' Undeclared variable generates error.MyVar =10' Declared variable does not generate error. 设置属性改变时的执行代码(Let、Get、Set) 可以创建具有相同名称的Property Let、Property Set和property Get过程。