Excel VBA Declare Array The declaration of the array in VBA is similar to that of variables performed by the same dim statement or static public or private statement. The only difference between declaring an array and declaring a variable is that while declaring an array, we have to provide ...
DimMyArray(10,10)AsInteger The first argument represents the rows; the second argument represents the columns. As with any other variable declaration, unless you specify adata typefor the array, the data type of the elements in a declared array isVariant. Each numericVariantelement of the array...
Public Optional. Used to declare procedures that are available to all other procedures in all modules. Private Optional. Used to declare procedures that are available only within the module where the declaration is made. PtrSafe Required on 64-bit. The PtrSafe keyword asserts that a Declare statem...
PublicOptional. Used to declare procedures that are available to all other procedures in allmodules. PrivateOptional. Used to declare procedures that are available only within the module where thedeclarationis made. PtrSafeRequired on 64-bit. ThePtrSafekeyword asserts that aDeclarestatement is safe to...
The last form above is a dynamic array – it must be dimensioned using ReDim before it can be used }Use ReDim Preserve to retain any existing entries in array - only the upper bound of array can be changed 5.常量 [Public|Private]ConstconstantName [Astype] = expression ...
Public myVariable As Integer myVariable = 10 在上述代码中,我们声明了一个名为"myVariable"的公共整型变量,并将其赋值为10。这样,在整个VBA程序中,我们都可以使用和修改这个变量的值。 声明公共变量的优势在于可以方便地在不同的模块和过程中共享数据,避免了重复定义变量的麻烦。同时,公共变量的作用域更广,可以...
Erase DynamicArray ' Free memory used by array.Error errornumber 模拟错误的发生。 示例 On Error Resume Next ' Defer error handling. Error 11 ' Simulate the "Division by zero" error.[[ Public ] Event procedurename [ (arglist) ]](#Event)...
338.Need property-array index (Error 385)需要属性数组索引(错误 385) 339.Next without ForNext 缺少 For 340.No creatable public component detected. Press F1 for more information未检测到可创建的公共组件。 按 F1 了解详细信息 341.No Help available没有可用帮助 ...
因为VBA程序一般保存在模块里,所以在编写程序前,应先添加一个模块来保存它 Public Sub mysub() MsgBox "sereny welcomde" End Sub F5保存后运行 数据类型 commonly used built-in data types: Integer, Long, Single, Double, Boolean, String Integer 2 byte ...
问在vba中声明和使用整体字典EN上次我们对比学习了一下ExcelVBA中数组、集合和字典的概念和声明语法，我...