Public vs Private/Dim in Excel VBA - Stack Overflow
Dim is a keyword you use for declaring local variables, inside a procedure scope. The keyword is also legal for declaring private, module-level variables, but then you might as well use Private . When used for declaring module-level variables, Private makes that variable only accessible from within the module it's declared in.
What is the difference between dim and set in vba
Oct 6, 2010 · Dim: you are defining a variable (here: r is a variable of type Range) Set: you are setting the property (here: set the value of r to Range ("A1") - this is not a type, but a value). You have to use set with objects, if r were a simple type (e.g. int, string), then you would just write: Dim r As Integer. r=5.
Can I simultaneously declare and assign a variable in VBA?
3. You can define and assign a value in one line, as shown below. I have given an example of two variables declared and assigned in a single line. If the data type of multiple variables are the same: Dim recordStart, recordEnd As Integer: recordStart …
How do I declare a global variable in VBA? - Stack Overflow
Global Scope means the variable can be accessed by another function in the same module/class (if you use dim as declaration statement, use public if you want the variables can be accessed by all function in all modules) : Dim iRaw As Integer. Dim iColumn As Integer. Function find_results_idle() iRaw = 1. iColumn = 1.
Store location of cell address to variable in VBA
Jul 14, 2014 · In general, try something as simple as this: Set FirstEmptyRow = myCell. Then the whole code could be rewritten to this: Public Function FirstEmptyRow() As Range. Dim myCell As Range. Dim coltoSearch As String, lastRow As String. Dim wks As Worksheet. Set wks = Worksheets(1) coltoSearch = "A". Dim i As Long.
How to declare an Active Worksheet in a variable?
So if you want to take an information form a particular sheet you can use this: Dim ExampleWorksheet as Worksheet. Dim Example as Integer. Example = Sheets("ExampleWorksheet").Cells(x,y) So you get rid of messing around with an active or not active worksheets. answered Oct 25, 2017 at 6:48. Mentos.
vba - Is it useless to use "Dim" to declare a variable if I don't write ...
Feb 16, 2016 · In most VBA programs on modern machines this wouldn't create a huge performance benefit, but is widely considered best practice. One of the reasons that it is considered best practice is the auto-capitalization feature in the VBE which can help you as you're coding and debugging to spot any issues.
vba - What is the difference between Dim, Global, Public, and …
Dim and Private work the same, though the common convention is to use Private at the module level, and Dim at the Sub/Function level. Public and Global are nearly identical in their function, however Global can only be used in standard modules, whereas Public can be used in all contexts (modules, classes, controls, forms etc.)
Declaring variable workbook / Worksheet vba - Stack Overflow
Sep 25, 2014 · 2. Third solution: I would set ws to a sheet of workbook wb as the use of Sheet("name") always refers to the active workbook, which might change as your code develops. sub kl() Dim wb As Workbook. Dim ws As Worksheet. Set wb = ActiveWorkbook. 'be aware as this might produce an error, if Shet "name" does not exist.
When should an Excel VBA variable be killed or set to Nothing?
VBA uses a garbage collector which is implemented by reference counting. There can be multiple references to a given object (for example, Dim aw = ActiveWorkbook creates a new reference to Active Workbook), so the garbage collector only cleans up an object when it is clear that there are no other references. Setting to Nothing is an explicit ...