How do you pass an array as an argument in VBA?

How do you pass an array as an argument in VBA?

Arrays can be passed to proceedures by putting () after the name of the array variable. Arrays must be passed by reference. If no passing mechanism is specified, e.g. myFunction(arr()) , then VBA will assume ByRef by default, however it is good coding practice to make it explicit.

How do you pass an array to a function in VBA?

If you declare an array variable, then set it using Array() then pass the variable into your function, VBA will be happy.

Can functions return arrays in VBA?

A function in a normal module (but not a Class module) can return an array by putting () after the data type. Note that what is returned is actually a copy of the array inside the function, not a reference. So if the function returns the contents of a Static array its data can’t be changed by the calling procedure.

What is param array in VBA?

The ParamArray keyword allows you to accept a dynamic number of arguments. The word ParamArray is an abbreviation for parameter array. Instead of using a large number of optional parameters it might be better to use a parameter array instead. This can only be used as the last argument in a procedure or function.

How do I use ReDim in VBA?

The ReDim statement is used to size or resize a dynamic array that has already been formally declared by using a Private, Public, or Dim statement with empty parentheses (without dimension subscripts). Use the ReDim statement repeatedly to change the number of elements and dimensions in an array.

What is an array in Excel VBA?

The Excel, VBA array function is a collection of values in a single variable. We can supply an array to a Sub Procedure, Functions, and Properties. VBA Arrays are one of the often used techniques to store more than one value in the variable.

How to pass array variable to function in VBA?

If you declare an array variable, then set it using Array() then pass the variable into your function, VBA will be happy. Sub test() Dim fString As String Dim arr() As Variant arr = Array(“foo”, “bar”) fString = processArr(arr) End Sub.

How do I create a VBA array in access?

This VBA tutorial explains how to create and use VBA Array in Access and Excel VBA. You may also want to read: In Excel worksheet, you can convert a formula arguments to Array by pressing CTRL+SHIFT+ENTER, click here to see example.

How to convert a formula argument to array in Excel VBA?

In Excel worksheet, you can convert a formula arguments to Array by pressing CTRL+SHIFT+ENTER, click here to see example. In VBA, Array is a variable that can store multiple data of the same data type.