The difference is that Global variables can only be used in modules, whereas Public can be used in all contexts/scopes e.g. modules, classes, forms etc. Global variables are most likely kept for backwards compatibility (older versions of Excel) so I recommend you stick to using only Public...
Global Level Variable If we want to use a variable that works for all the modules of a workbook, we must writeGlobalorPublicinstead of widely usedDimunder theOption Explicitstatement. GetExceldenonce we run the VBA code of the 2ndsub-procedureofModule 1. We don’t need to typeDimseparately...
Guide to VBA Variable Declaration. Here we understand how to declare variable in VBA and when to use it with examples & download template
I turn it on by default in all my macros. Even when using Variant variables. How to turn on Option Explicit by default for all VBA Code Modules? Go to Tools->Options... In the Options window select Require variable declaration. That is it! Similarly you can turn off the addition of...
After execution, you will see that both procedure will return the proper results without any error. For a clear understanding, we have added the right title in the msgbox. Public Module-Level Scope These types of variables are visible to all the procedures and in all modules of a project. ...
Declares a string variable named “concat_str” that will be used to concatenate all the grocery items except “Barcel” and “Yogurt”. Dim item As Variant Declares a variant variable named “item”. For Each item In Groceries Loops through each item in the “Groceries” array using a “...
And when you declare a global variable, you can use it in all the modules which you have in a workbook. In the above example, you can see that we have two modules, (Module 1 and module 2). Now this global variable is declared in the Module1 where we have three sub procedures using...
' Declare MyObject as Variant data type.DimMyObject' Declare MyObject as Object data type.DimMyObjectAsObject' Declare MyObject as Font type.DimMyObjectAsFont 备注 [!注释] 如果使用对象变量而不事先声明它,则对象变量的数据类型默认为Variant。
This example uses thePublicstatement at the module level (General section) of a standard module to explicitly declare variables as public; that is, they are available to all procedures in all modules in all applications unlessOption Private Moduleis in effect. ...
16.Argument required for property Let or property SetProperty Let 或 Property Set 所需的参数 17.Array already dimensioned数组已指定维度 18.Array argument must be ByRef数组参数必须是 ByRef 19.Assignment to constant not permitted不允许分配给常数 ...